(1)Features: it is one of most popular plasticizer, it has excellent performace as good blending capacity, high efficeincy, low volatility, anti cold and hot, waterproof and good electrical capacity.
(2)Application: Used for PVC, PE and Cellulose, such as film, cable, artificial leather, pipe, sheet materfial, mold plastic, or used as rubber softener.
(3)Specification:
Color(APHA)30 max
Ester99.5% min
Acid0.010 g/cm3
Loss on dry(125C,3h)0.3% max
Flash Point192C min
Chroma(platinium-cobalt)40 max
Volume Resistivity 0.0m0.20 min
99.5 Packing: 200KG/ Iron Drum
Chemical Name: N-Cyclohexyl-2-benzothiazole sulfenamide
Properties:
Gray-white powder(granule).A slight odor. Specific gravity: 1.31--1.34. Soluble in benzene, chloroform, carbon disulfide; Insoluble in water.
Application:
A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by Accelerator DPG, Accelerator TMTD and Accelerator TMTM.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 1 years when stored under normal conditions.
Chemicalname:Dithiocaprolactame;CLD;1,1,-Dithiobis(hexahydro-2H-azepin-2-one)
Empirical formula:C12H20N2O2S2
Molecular weight:288.43
CAS-NO:23847-08-7
Product Spec:
Item
Standard
Appearance
White to yellwish powder
Melting area
120
Heat loss at 60
0.5
Ash at 900
0.5
Mesh residue(150um)
0.1
Application:
Caprolactamdisulfide is a not discolouring sulfur donor for natural and synthetic rubber and latex, especially for low sulfur vulcanization,salt bath vulcanization,injection moulding and for vulcanization of thick-walled products.it providess mono-and di-sulfur bridges which are more stable than those formed by elemental sulfur.
In contrast to other sulfur donors caprolactamdisulfide does not form nitrosamines which can cause cancer and is thus a very safe rubber additive.
Packing: 20kg/paper-plastic composite bag.
Chemical Name: Trithiocyanuric acid; 1,3,5-Triazine-2,4,6-trithiol
Specification:
Item Specifications Measured value
Appearance Light-yellow Power Light-yellow Power
content >=95% 96%
Melting Point,oCMin. >=300oC 300oC
Ash,% Max. â?¤0.50 0.40
Moisture, %Max â?¤0.30 0.30
Application:
Cross linking of Halogen-containing polymers, Age-resister for diene rubbers. Adhesion between polymers and metals, Copper inhibitor.
Packaging:
In 25kg paper bags, with plastic in normal conations.
Storage:
Store in closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Essential details
CAS No.:63148-62-9
Other Names:Silicone Oil
MF:C6H18OSi2
EINECS No.:613-156-5
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Purity:99%
Brand Name:KAIYUE
Model Number:1
Application:Fine Chemicals
Appearance:liquid
Package:25kg/drum
MOQ:1 Kg
Shelf life:2 Years
Sample:Availiable
Certification:ISO9001
supply:OEM
delivery time:5day
Packaging & delivery
Packaging Details
Package:25KG;5KG;1KG
Chemical Name: 2-Mercaptobenzothiazole
Specification:
Item Powder Oiled powder Granule
Appearance Light yellow powder(granule)
Initial M.P. C 171.0 171.0 171.0
Loss on drying % 0.30 0.50 0.30
Ash % 0.30 0.30 0.30
Residues on 150 m sieve, % 0.10 0.10
Additive, % 1.0-2.0
Granule Diameter, mm 1.0-3.0
Properties:
It is light yellow powder (granule) with a little osmyl and taste bitter . Specific gravity:1.42-1.52. Soluble in ethyl acetate , ethanol , solution of NaOH and Na2CO3 , insoluble in benzene , water ang gasoline .
Application:
Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with MBTS, TMTD and many others basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution . Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.
Packaging:
25kg plastic woven bag , paper with plastic film bag , kraft paper bag or jumbo bag .
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: 1,4-Benzenediamine or N,N'-mixed phenyl and tolyl derivs
Specification:
Item Q. Index
Appearance Brownish grey grain
Dry sample primal melting Point (oC) 90-100
Thermal Loss(%, 65oC) â?¤ 0.5
Ash(%800 oC): â?¤ 0.3
Properties:
Antioxidant DTPD (3100), which can be classified in p-phenlene antioxidant groups. Is excellent antioxidant to chloprene rubber. It is the effective antioxidant used in the tire industry and also widely used for rubber products.1.DTPD can resist ozone, its capacity to resist flexibility and cracking is similar to antioxidant 4010NA or 4020, superior to antioxidant AD.2.DTPD, particularly mixed with the same amount of 4020 or 4010NA. it is the most antioxidant style to extend the useful life of tire. The reason is that the two kinds of antioxidant have synergism. Antioxidant 4020 and 4010 NA provides the short-time protection at the beginning. While DTPD provides the long-term protection.3. Because of one or two soluble groups on the benzene rings in DTPD, the solubility in rubber is enhanced highly and the blooming is reduced, so that large quantity of DTPD can be used in rubber.4.DTPD has no influence on vulcanization and scorch owing to its little basic. DTPD is suitable for truck tire, cross country tire, diagonal tire and radial ply tire which is used in hard circumstanges.5.DTPD can also correct the fault that tire become red on the account of antioxidant 4010NA or 4020. at present many companies abroad is positively researching on this product instead of Antioxidant 4010NA. DTPD is widely used internal in diagonal tyre and radial ply tyre. Its application foreground is extensive.
Application:
DTPD is packaged in composite paper sack lined with film. Net weight is 25KG per sack.
Packaging:
Polypropylene knitted bags lined with polyethylene bags. Net weight 25kg per bag..
Storage:
Anti-fire and water proofing should be done. DTPD should be stored in dry place.
Chemical Name: 2-Mercaptobenzimidazole
Specification:
Item Powder Oiled powder
Appearance White powder
Initial M.P. �¿C â?¥ 290.0 290.0
Loss on drying % â?¤ 0.30 0.40
Ash % â?¤ 0.30 0.40
Residues on 150�¼m sieve, % â?¤ 0.10 0.10
Additive, % \ 1.0-2.0
Properties:
White powder. No smell but taste bitter. The density is 1.42. Soluble in alcohol, acetone and ethyl acetate, Slightly soluble in petroleum ether, CH2CL2, Insoluble in CCL4, benzene and water. Good stabilization stroge ability. As second anti-degradant without poison.
Application:
A non-staining secondary antioxidant for natural rubber, CR, SBR, NBR and EPR, etc. Especially effective against heat oxidation in combination with amine.
Packaging:
25kg; plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: N-Phenyl-a-naphthylamine
Specification:
Item QIndex
Appearance Yellow or purple flake
Solidifying Point.oC 99.0
Initial Melting pointoC 125.0
Heating loss, % 0.50
Ash % 0.10
Residues on 150 m sieve, % 0.20
Properties:
Yellow or purple flake. Melting point 62oC, boiling point 335oC, flash point 188oC, relative density 1.16-1.17, soluble in acetone, benzene, ethanol, carbon tetrachloride. Chloroform, soluble in gasoline, insoluble in water. Exposure to sunlight and air in the Gradient purple, flammable.
Application:
This product is commonly used in tire, hose, tape, rubber shoer. Adhesive tape products, as well as a variety of other industrial rubber products dark antioxidant, may also be used as stabilizer in the styrene-butadiene rubber.
Packaging:
Polypropylene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
Storage:
The product should be stored in the dry and cooling place with good ventilation. The product should avoid sunshine.
Chemical Name : N-Phenye-2-Naphthylamine
Specification:
Item Qualitied Grade
Appearance Light gray to brown powder
Soften point, â?? 105.0
Loss on drying % 0.20
Ash ,% 0.20
Screen Residue(100 meshes), %â?¤ 0.20
phenyl amine content No blue and purple reaction by testing
Magnet object content,%â?¤ 0.008
Properties:
Light gray powder, the temperature is 108â??, the boiling point is 395.5â??, the relative density is 1.18. Extremely soluble acetone, ethyl acetate, methyl chloride, benzene, carbon bisulfide. Soluble inalcohol, carbon tetrachloride, not soluble in water and petrol. Exposue to the air and sunlight will gradually become red ash.
Application :
The product is mainly used for natural and synthetic. Used in ties, rubber belts, rubber shoes and so on.
Packaging:
polypropylene knitted bags lined with polyethylene bags. Net weight 25kg per bags.
Storage:
The product should be stored in the dry and cooling place with good ventilatio. The product should avoid sunshine.
Chemical name: Dioctyl terephthalate
Cas No.:6422-86-2
Einecs No.:229-176-9
Relative Molecular mass: 390.5
Molecular Formula: C24H38O4
Product specifications:
Parameter Unit Methods Specifications
Color, Pt-Co Hazen GB/T 1 664. â?¤30
Acid Va lue : mgK0H/g GB/T 1 668 â?¤0. 07
Dens ity (20�°C) g/cm3 GB/T 4472 0.981-0. 985
Water content wt% GB 11133 â?¤0.1
Flash point �°C GB 1671 â?¥210
Ester Content wt% GC â?¥99.0Major performance:
1.Dotp is a sort of high-performance primary plasticizer with good electrothermal properties. Its volume resistivity is ten-twenty times of DOP's. Good plasticating effect and low volatility on cable materials makes it be widely used on the heat-resisting, high insulation product. It is the ideal plasticizer for the production of 70 degrees C. cable material and other volatility-resist PVC products.
2.Meanwhile it has favourable cold-resistance, heat-resistance, extraction-resistance performace, with low volatility and high plasticizing efficiency. In its downstream products, good durability, soap water resistance and softness in low temp. was been found. It is suitable for the plasticizer of PVC resins, such as high-insulation PVC cables.
3.This product can be mixed with DOP at free percentage.
4.This product can reduce viscosity and increase preserve life in the application of plasticized paste.
Application Guide:
Widely used in cable materials, insulating wires, high-grade paint, coating, PVC gloves, artificial leather, etc.
lkyl Sulfonic Acid Phenyl Ester (T-50)
Alkyl sulfonic acid phenyl ester (T-50 ) is a general-purpose environmental plasticizer, with excellent gel properties and saponification resistance. It is suitable for many forms of polymers such as PVC and PU. Chemical components: Alkyl Sulfonic Acid Phenyl Ester (ASE)
CAS NO.: 91082-17-6
Exterior: Transparent , pale yellow clear liquid
Chemical formula: Rso2C6H5(R=C12H25---C18H37)
Health and safety information : Refer to the Safety Data Sheet
The relevant laws of instruction : Alkyl Sulfonic Acid Phenyl Ester is not classified as dangerous according to regulations of the People 's Republic of China on Hazardous Chemicals and European Related States
Storage:
Alkyl Sulfonic Acid Phenyl Ester (T-50) is stored in sealed original barrels and dry place because it is sensitive to moisture.
And it can be stored for 2 years even longer under the right stored measure.
Do not contact with iron for long periods of time to avoid discoloration
The raw materials recommendations of transport and storage containers : aluminum or stainless steel (V4A or V2A) barrels with oil resistant coating.
In order to ensure that the Alkyl Sulfonic Acid Phenyl Ester can be easily extracted from the outdoor tanker at low temperatures, the tanker is isolated firstly or slightly heat Alkyl Sulfonic Acid Phenyl Ester with warm water which is the ideal heating medium . But avoid steam heating and the heating coil must be aluminum or stainless steel (V4A).
Solubility:
Dissolved in the general organic solvent but not in water.
Package:
Tanker or metal bucket
Explanation and Application:
The storage tank, pipeline diameter and pump design are important parameters for density, viscosity and vapor pressure measurement when stored.
Dimethyl Carbonate (DMC) is a colorless, fast evaporating, mild non-offensive odor VOC exempt solvent with a wide range of applications. It is used in the manufacturing of lithium-ion batteries, production of polycarbonates, lubricants, polyurethanes, cleaning and degreasing solvents, construction materials such as paints and adhesives, fuel additives, and in biodiesel production.
Dimethyl Carbonate (DMC) is also considered a green reagent. It is used as a methylating and carbonylating reagent in organic synthesis.
CAS #: 616-38-6
EINECS #: 210-478-4
Synonyms: DMC, Methyl carbonate, Carbonic acid dimethyl ester
Molecular Formula: C3H6O3
Certificate of Analysis
Samples Name CPE Test category Routine test
Model No. 135A Samples source Factory sampling
Appearance White powder Test standard HG/T2704-2010
Test items Unit Requirement Test result Detect result
Chlorine content % 35�±2 35.8 Qualified
Volatile matter % Max.0.4 0.38 Qualified
Residue on sieve % Max.2.0 / Qualified
Ash content % Max.4.5 4.33 Qualified
Colored particles quantity pcs/100g Max. 50 30 Qualified
Elogation strength MPa Min.8.0 12.2 Qualified
Shore hardness Shore A Max.65 55 Qualified
Tensile strength % Min.600 653 Qualified
Whiteness Degree Min.85 88.6 Qualified
Thermal stabilization time Min Min.8 Min.8 Qualified
Test result All CPE technical parameters are qualified.
C5 petroleum resin is an aliphatic petroleum resin widely used in tire rubber mixing. It has good compatibility with natural rubber (NR), synthetic rubber, polyethylene, SIS, SEBS, EVA, etc., and is tackified with natural Resins (such as terpenes, rosin and their derivatives) are also compatible.In rubber mixing, it can be used as tackifier, reinforcing agent, softener, filler, etc.
In rubber mixing 1. It has excellent viscosity increasing 2. It can play a role of softening and strengthening during processing, improving tretchability and peeling resistance 3. Significantly improving the stickiness, but does not affect the vulcanization time and after vulcanization The physical perties of 4. Avoid adhesion to processing machinery 5. Help the filling material to be evenly distributed 6. The color is moderate
Application areas:
Other rubber products, such as tires, shoe soles, heels, floors, belts, rubber tubes, inner tubes, light-colored rubber daily necessities, etc.
Product description:
C9 petroleum resin has the characteristics of low acid value, good miscibility, water resistance, ethanol resistance and chemical resistance. It is chemically stable to acid and alkali, and has the characteristics of good viscosity adjustment and thermal stability. C9 petroleum resin is generally not used alone, but as an accelerator, regulator, modifier and other resins.
Application areas:
1. Paint
The paint mainly uses C9 petroleum resin with high softening point. The addition of petroleum resin to the paint can increase the gloss of the paint and improve the adhesion, hardness, acid and alkali resistance of the paint film.
2. Tires and rubber
Tires and rubber mainly use low softening point C9 petroleum resin. This kind of resin has good mutual solubility with natural rubber particles and has no major influence on the rubber vulcanization process. The addition of petroleum resin to tires and rubber can increase viscosity, strengthen, and soften, and the cost is low.
3. Adhesive industry
C9 petroleum resin has good adhesion. The addition of petroleum resin to adhesives and pressure-sensitive tapes can improve the adhesive's adhesion, acid resistance, alkali resistance and water resistance, and can effectively reduce production costs. .
4. Ink industry
Petroleum resins for printing inks are mainly high softening point petroleum resins. The addition of petroleum resin to the ink can achieve the effects of color development, quick drying, brightening, and improving printing performance.
5. Others: The resin has a certain degree of unsaturation and can be used as a paper sizing agent, plastic modifier, etc.
product description:
C5/C9 copolymer resin is a kind of thermoplastic resin produced by pretreatment, polymerization, distillation and other processes of C5 and C9 fractions produced by petroleum cracking. It is not a high polymer, but a low molecular weight between 300-3000. Polymer. It has the advantages of C5 petroleum resin and C9 petroleum resin. It has the characteristics of low acid value, good miscibility, water resistance, ethanol resistance and chemical resistance. It is chemically stable to acid and alkali, and has the characteristics of good viscosity adjustment and thermal stability. Since the structure does not contain polar groups, it has good water resistance, acid and alkali resistance, weather resistance and light aging resistance. It has good solubility in organic solvents, especially in petroleum solvents, similar to other resins. The compatibility is very good, and it also has brittleness, viscosity increasing, cohesiveness and plasticity. It is generally not used alone, but as an accelerator, regulator, modifier and other resins.ã??
Product application areas:
C5/C9 copolymerized petroleum resin is used in hot melt adhesives, synthetic rubber, adhesives, paints, rubber soles, tires, etc., and is suitable for high-demand rubber products such as radial tires. It can not only increase the adhesion between the rubber particles, but also It can improve the adhesion between the rubber particles and the cord. In the field of hot melt adhesives, adhesives, and adhesives, C5/C9 copolymerized petroleum resin can not only provide better initial viscosity, but also can be used like rosin resin. To adjust the durability and bonding strength of the glue and resin mixture. It can be used as a substitute for terpene resin, rosin glyceride, etc.
Chemical Name: Dibenzothiazole disulfide
Specification:
Item Powder Oiled powder Granule
Appearance Gray-white or light yellow powder(granule)
Initial M.P. �¿C â?¥ 167.0 167.0 167.0
Loss on drying % â?¤ 0.30 0.50 0.30
Ash % â?¤ 0.30 0.30 0.30
Residues on 150�¼m sieve, % â?¤ 0.10 0.50 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.50
Properties:
A little bitter taste. Specific gravity: 1.45--1.54. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
Application:
Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than Accelerator MBT.
Packaging:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: Tetramethyl thiuram monosulfide
Specification:
Item Powder Oiled powder Granule
Appearance Yellow powder(granule)
Initial M.P. �¿C â?¥ 105.0 105.0 105.0
Loss on drying % â?¤ 0.30 0.40 0.30
Ash % â?¤ 0.30 0.40 0.30
Residues on 150�¼m sieve, % â?¤ 0.10 0.10 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.0-3.0
Properties:
Yellow powder(granule). Ordorless and non-toxic. The density is 1.37--1.40. Soluble in chloroform, acetone, CH2CL2, CS2, benzene, toluene, partly soluble in alcohol and diethyl ether, insoluble in water and gasoline.
Application
Generally used as a secondary accelerator or as a booster for sulphenamides to achieve faster cure rate. Distinguished by very good processing safety in comparison with other thiurams, high curing activity and no discoloration. No cure actinty in the absence of added elemental sulphur. An excellent accelerator for polychloroprene in association with Accelerator DPG and Sulphur. Its critical temperature is 121 �¿C .
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: 2-4-Morpholinodithio benzothiazole
Specification:
Item
Powder
Oiled powder
Granule
Appearance
Light yellow powder(granule)
Initial M.P. �¿C â?¥
125.0
125.0
125.0
Loss on drying % â?¤
0.30
0.50
0.30
Ash % â?¤
0.30
0.30
0.30
Residues on 150�¼m sieve, % â?¤
0.10
0.10
--
Additive, %
--
1.0-2.0
--
Granule Diameter, mm
--
--
1.50
Properties:
Light yellow powder (granule).Density is 1.51g/m3.Soluble in chloroform, partly soluble in CS2,acetone,insoluble in Sherwood oil, benzene, alcohol and water.
Application:
Fast-curing primary or secondary accelerator for Nr, SBR, Nitrile and EPDM. Less scorch, blooming and good processing safety. Can be used in CR as an anti-scorching agent. The efficiency sulphur content is 11%.
Packaging:
25kg plastic woven bag , paper with plastic film bag.
Storage:
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1year.
Chemical Name: 2-Mercaptomethylbenzimidazole
Specification:
Item Powder Oiled powder
Appearance(eye measurement) Light yellow or off-white crystalline powder
Incipient melting point oC â?¥ 250.0 â?¥ 250.0
Heating loss % â?¤0.40 â?¤0.40
Ash content % â?¤0.40 â?¤0.40
Residue on sieve( 150�¼m),% â?¤ 0.0 â?¤ 0.0
Additive,% -- 1.0-2.0
Properties:
Gray-white powder. No amell but taste bitter. The density is 1.33. Soluble in alcohol, acetone, ethyl acetate, slightly soluble in petroleu, ether, CH2CL2, insoluble in CCL4, benzene and water. Good atabilization storge ability. As second anti-degradant without poison.
Application:
This product can be used for natural and synthetic rubbers. As it is secondary antioxidant, ever better effects can be developed when used together with other antioxidants. Furthermore, when it is employed in casw of sulfurless vulcanization higher heat resistance can be obtained, it also severs as an accelerator of CR and heat sensitizing agent for latices. It is effective not only white and light colored articles, but also for rubber products of all types. But unsuitablefor food processing.
Packaging:
25kg; plastic woven bag, paper with plastic film bag, kraft paper bag .
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 year when stored under normal conditions .
Chemical Name: Zine salt of 2-mercaptobenzimidazole
Specification:
Item Powder Oiled powder
Appearance White powder
Initial M.P. �¿C â?¥ 240.0 240.0
Loss on drying % â?¤ 0.50 0.50
Zinc content % 18.0-20.0 18.0-20.0
Residues on 150�¼m sieve, % â?¤ 0.50 0.50
Additive, % -- 1.0-2.0
Properties:
White powder. No smell but taste bitter. Soluble in acetone, alcohol, insoluble in benzene gasoline and water.
Application:
Applications A non-staining secondary antioxidant for NR, CR, SBR, NBR, EPR, etc. Especially effective against heat oxidation in combination with amine. Could be used alone or combined with the anti-degradants, such as DNR or AP.
Packaging:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage:
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
Chemical Name : N - ( 1 ,3 - dimethylbutyl ) - N' - phenyl - p â?? phenylenediamine
Specification:
Item Qualitied Grade
Appearance Dark purple pastlles.Dark purple pastilles
Melting Point â?¥â?? 45.0
Heating loss(60-70â??)â?¤% 0.30
Ash â?¤% 0.15
Assay(GC)â?¥% 96.0
Freezing pointâ?¥â?? 45.5
Properties:
The cinereus solid, the relative density 0.986-1.00, dissolve in the benzene, the acetone, the ethanoic acid, the ethyl acetate, the dichloroethane alkane and the toluene, does not dissolve in the water.
Application :
Mainly used in manufacture of tires , rubber shoes and other rubber products.
Packaging:
20/25kg kraft paper bag.
Storage:
It should be stored in cool,well ventilated & dry places and away from fire.It should avoid drench and solarization while transportation.
Product Description
RUBBER ADHESIVE RA-65 (HMMM)
CAS NO: 9011-5-6
Brief Introduction: Adhesive RA-65 is composed of Hexamethoxymethylmelamine and an inert Carrier. In conjunction with methylene receptor, it can effectively promote the adhesion between rubber and steel reinforcing material.
Technical Specification:
Appearance: White powder
Ash Content (850oC), % : 29~35
Moisture content (Boiling Evaporation Method) â?¤4.5
Sieve Residue (325 mesh wet-method), % â?¤0.3
Free formaldehyde, % â?¤0.1
Application: This product is used in binding Rubber with steel wire, Nylon, Rayon, fiberglass, etc. In using this product, simply mix it directly into Rubber and it can achieve good adhesive effect by vulcanizing. If this product blended with Rubber Adhesive RS, RH, RE, it can bring in better effect. As this product is one kind of white powder, and has good dispersing feature, it is easy to measure and use.
packing; 25kg/bag
Chemical Name : N,N-m-phenylene bismaleimide
Molecular Formula: C14H8N2O4
Molecular Weight: 268.23
CAS NO. :3006-93-7
Specifications
Item
powder
Oiled Powder
Appearance
Yellow or brown powder
Initial Melting Point
198.0
198.0
Loss on Drying%
0.50
0.50
Ash%
0.50
0.50
Residue on 150¼m Sieve,%
0.10
0.10
Oil content,%
----
1.0~2.0
Strength
----
----
Physical property
Density at 20â??(kg/m)3
950
950
Properties:
Yellow or brown powder, soluble in THF and 1.44 share of hot acetone, insoluble in petroleum ether, chloroform,benzene and water, melting point 195 C or more.
Applications:
PDM as a function of rubber chemicals in rubber processing for the curing agent can also help the system can be used for peroxide curing agent, also can be used as anti-scorching agent and tackifier, both for general-purpose rubber, also applies to special rubber and rubber and use system. In natural rubber, and sulfur coordination to prevent reversion to improve the heat resistance, reduce heat, anti-aging, improve adhesion of the rubber and tire cord and the vulcanized rubber modulus. Shoulder for load tire rubber, rubber buffer layer, solve the problem of bias truck tire shoulder separation can also be used for large-size thick natural rubber products and various rubber sundries. PDM can be used as auxiliary curing agent, can significantly improve the correlation performance, increase heat resistance, suitable for high temperature curing system, reducing the compression is very obvious, but also reduce the amount of peroxide, preventing the processing of rubber in the focus burning, improve tire cord and rubber and metal bond strength. PDM is a non-sulfur vulcanizing agent for rubber cable, it can replace thiazoles, thiuram and all sulfur vulcanizing agent, solution of copper wire and copper electrical generation due to exposure to sulfur vulcanizing agent black copper sulfide contamination problems. As scorch agent for the 0.5-1.0 copies, as curing agent for the 2-3, to improve the compressive deformation of 1.5 copies, improve the adhesive strength of 0.5-5.0 copies.
Package:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage:
Should be stored in a cool, dry, well ventilated place, packaged products should avoid direct sunlight.
Notes:
This product is oil based on user needs, treatment or granulation.
Chemical Name: N-tert-butyl-2-benzothiazyl sulfenamide
Specification:
Item Powder Oiled powder Granule
Appearance Gray-white powder(granule)
Initial M.P. 105.0 105.0 105.0
Loss on drying % 0.30 0.50 0.30
Ash % 0.30 0.30 0.30
Residues on 150 m sieve, % 0.10 0.10 --
Insoluble In methanol,% 1.0 1.0 1.0
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.0-3.0
Properties:
Grey white powder(granule in color with bitter taste and slight odor. Specific gravity: 1.26--1.32, Soluble in ethanol, carbon tetrachloride, acetone, benzene, carbon disulfate, chloroform; Hardly soluble in gasoline and insoluble in water. It is not hygroscopic.
Application:
Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra Accelerators in tire compounds or industrial rubber products.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 1 year when stored under normal conditions.
Chemical Name: N-Oxydienthylene-2-benzothiazole sulfenamide
Specification:
Item Granule
Appearance Light yellow or orange granule
Initial M.P. �¿C â?¥ 80.0
Loss on drying % â?¤ 0.30
Ash % â?¤ 0.30
Insoluble In methanol,%max 0.50
Free amine,%max 0.50
Properties:
Light yellow or orange crystal(granule). No posion with a little odor of ammoni. The density is 1.34--1.40. Soluble in benzene, acetone, chloroform, insoluble in water acid and alkali with lower concentration.
Application:
An excellent delayed accelerator. The performance is similar as Accelerator CZ with better scorch safety. Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with those vulcanization Accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, shoes and belts. Non-blooming. Not Suitahle appying in beverage and food containers because of the bitterness of the product after vulcanization.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is one year when stored under normal conditions.
Chemical Name: Zinc 2-mercaptobenzothiazole
Specification:
Item MZ-5 MZ-15
Powder Oiled powder Powder Oiled powder
Appearance Light yellow powder Light yellow powder
Initial M.P. �¿C â?¥ 200.0 200.0 200.0 200.0
Loss on drying % â?¤ 0.30 0.50 0.30 0.50
Zinc content % 16.0-22.0 16.0-22.0 15.0-18.0 15.0-18.0
Free M % â?¤ 5.0 5.0 15.0 15.0
Residues on 150�¼m sieve, % â?¤ 0.10 0.10 0.10 0.10
Additive, % -- 1.0-2.0 -- 1.0-2.0
Properties:
Light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali.
Application:
Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between Accelerator MBT and Accelerator MBTS. Used as a secondary accelerator in combination with Accelerator ZDMC and Accelerator ZDEC. Have the similar performance as MBT at curing temperature in dry rubber application. Has lower scorch and better has processing safety. Suitable for mold curing. Requires zinc oxide and stearic acid as activators in many kinds of rubber batch. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.
Packaging:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: Tetraethyl thiuram disulfide
Specification:
Item Crystal Oiled crystal Granule
Appearance Light yellow crystal(granule)
Initial M.P. �¿C â?¥ 66.0 66.0 66.0
Loss on drying % â?¤ 0.30 0.40 0.30
Ash % â?¤ 0.30 0.40 0.40
Residues on 840�¼m sieve, % â?¤ 0.00 0.00 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 2.50
Properties:
Light yellow crystal(granule). Odorless. Specific gravity: 1.27--1.30. Soluble in benzene, toluene, carbon disulphide, acetone and chloroform; Insoluble in water, dilute acid and alkali, partly soluble in gasoline and alcohol. Sensitive to skin and mucosa. Have certain toxicity, good storage stability.
Application:
A primary accelerator and curing agent for NR, SBR, nitrile and EPDM. The efficiency sulphur content is 11%. Closely resembles Accelerator TMTD in its applications. Have high catalytic action to acids and guanidine type accelerator. Less scorch and blooming, good processing safety. Can be used in CR as an anti-scorching agent and as raw material for germicide, pesticide and medicine.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage:
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35â?? can cause unusual compacted product.The validity is 2 years.
Chemical Name: Tetrabenzylthiuram disulfide
Specification:
Item Powder Oiled powder Granule
Appearance Light yellow powder(granule)
Initial M.P. �¿C â?¥ 124.0 124.0 124.0
Loss on drying % â?¤ 0.30 0.50 0.50
Ash % â?¤ 0.30 0.50 0.50
Residues on 150�¼m sieve, % â?¤ 0.10 0.10 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.50
properties:
Light yellow powder(granule),specific gravity:1.40
Application:
Developed to replace thiurams such as TMTD for the presence of nitrosamines is of concern The dibenzylnitrosamine is not carcinogenic according to published literature. It is the primary or secondary accelerator in NR, SBR and NBR system. It is safer to progress, and can provid longer anti-scorch time than TMTD. Sometime used as the retarder in the vulcanisation of PVC rubber.
Packaging:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage:
The product should be stored in the dry and cooling place with good ventilation, avoid the packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35C can cause unusual compacted product. The validity is 2 years.
Chemical Name: Dipentamethylene thiuramtetrasulfide
Specification:
Item Powder Oiled powder Granule
Appearance Light yellow powder(granule)
Initial M.P. �¿C â?¥ 110.0 110.0 110.0
Loss on drying % â?¤ 0.30 0.40 0.30
Ash % â?¤ 0.30 0.40 0.30
Residues on 150�¼m sieve, % â?¤ 0.10 0.10 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.50
Properties:
Light yellow powder(granule). Odorless and non-toxic. Specific gravity:1.5. Soluble in benzene, CS2, acetone and chloroform; partly soluble in gasoline and CCL4;Insoluble in water and alkali.
Application:
Secondary accelerator for NR, SBR, EPDM, and NBR. For rich sulphur content of 28%, it could be used as cure agent. In the system of SBR and NBR, it could be used the primary cure agent. No poison and no pollution. Easily dispersed in rubber system and water.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: Rubber Aging Inhibitor ZMTI, ZMMBT, MMBZ
Chemical Name: 2-Mercaptomethyl benzimidazole
Molecular formula: C16H16N4S2Zn
Specification:
Index name
First-grade products
Appearance(eye measurement)
White powder White powder
Incipient melting point oC
â?¥270.0
Zinc content %
16-18
Heating loss %
â?¤0.50
Residue on sieve( 150�¼m)%
0.1
Properties: The pure product is white powdery crystal, non-toxic, has the bitter taste. Stale in storage.
Main Uses: This product is an important variety of pollution-free antioxidant, used as the natural gum, butylbenzene rubber, cis-butadiene rubber, butyronitrile rubber and its rubber latex.
Storage: Be sealed and stored in the shady and cool, dry and well ventilated place.
Packaging: Carton or kraft paper compound bags inside lining plastic film bags, net weight 20kg.
Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline content
Specification:
Item Specification
Appearance Amber to browns flake or granular
Initial M.P. (Min) â?? 80-100
Loss on drying (Max) % 0.30
Ash (Max) % 0.30
Properties:
This product in brown piece of amber, poisonless, Soluble in benzene, chloroform, carbon disulfide and acetone, but not soluble in water. Itâ?²s toxicity is light, pollution is low, fine solution with rubber. This product is combustible, when storing and transporting, always pay attention to fireproof and dampproof.
Application:
The product is particular excellent kinds of general-purpose ammonia anti-ageing agent. It particular suit to full-steel, semi-steel radial ply tire and it apply to many kinds of the tires, rubber tube, gummed tape, rubber overshoes and general industrial rubber products and also suits to emulsion products.
Package
25kg paper bag in lined with plastic bag. It should be stored in a cool well-ventilated area.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
Chemical Name: 2,2'-methylenebis(4-methyl-6-tertbutylphenol)
Specification:
Item Index
Appearance White powder
Purity,% â?¥ 99.0
Initial Melting pointoCâ?¥ 125.0
Heating loss, % â?¤ 0.50
Ash % â?¤ 0.10
Residues on 150�¼m sieve, % â?¤ 0.20
Properties:
White, grey-white to slightly yellow powder, low volatility, steam pressure 2mm/Hg columniation (160oC). In rubber, solubility exceeds2%, in organic impregnant (such as carbinol, Alcohol, Benzene, Acetone, Ethyl acetate, Chloroform) it can well dissolve. Because of the hindered phenolic structure, its chemical character is not lively. In storage it can keep stable conditions. It will appear slightly red after long storage, but have no effect on antioxidant.
Application:
It can be used as antioxidant in natural rubber, latex, synthetic latex, as well as kinds of plastic products. Also in oil products and fattiness food, it can act suitable antioxidant. This product has low toxicity and volatility, no pollution coloration to the applied products. It's a widely applied hindered phenolic antioxidant.
Packaging:
20kg plastic woven bag, paper with plastic film bag.
