Accelerator MBT is Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many other 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, foot wear rubber belts and hoses etc.
Material Properties
Butadiene-Acrylonitrile Latex (NBR Latex) is a kind of high-polymer dispersion emulsion polymerized by freeradical emulsion through advanced techniques. As a white thick emulsion in appearance, it is of good oil resistance, and applied for oil resistant products, including oil resistant membrane, oil resistant asbestos packing sheet, glassine sealing plate, oil tank, oil resistant foam sponge, and fibreboard, etc.
Application
Butadiene-Acrylonitrile Latex (NBR Latex) :
1.suitable for oil resistant dipped articles, oil resistant asbestos products, synthetic leather (latex with plant fiber and animal fiver, insole of shoes), and coatings.
2.This NBR Latex is suitable for making gloves.
Material Properties
Styrene butadiene Rubber latex is a kind of high-polymer dispersion emulsion polymerized by butadiene, and styrene, etc. through advanced techniques. As a white thick emulsion in appearance, it has good viscosity. It is one of the popular raw materials in tyre-dipping fabric industry, because of its good intermiscibility with VP latex for fabric dipping.
Application
It is suitable for the dipping of tyre cord fabric, and industrial fabric etc..
Storage&Package
1.Avoid from rain, snow or strong sunlight. Temperature: 1~40°C.
2.200L Drum, 1000L IBC.
3.Keep in dry, cool, non-aggressive gas warehouse, and avoid strong sunlight, remote from fire and thermal resource at 1~40°C, 6 months shelf life, a little decrease of PH value.
Material Properties
Anionic aqueous dispersion of a butadiene-styrene-2-vinylpyridine terpolymer with low foaming properties.
Typical properties
Appearance White Emulsion
Total Solids, %40
PH10.0
Brookfield Viscosity, mPa?¢s 20-45
Surface Tension, mN/m 40-55
Mooney Viscosity, ML1+420
Foam hight 160
Mechanical Stability Excellent
Freeze-thaw Stability good
Application
Tyre fabrics: carcass and belt, chater and other textile components used in tyres.
Industrial rubber products: conveyor belt, V belts, hoses and other textile reinforced products.
The combination of small particle size and narrow particle size distribution , together with excellent processing properties, ensure the optimum adhesion performance demanded by even the most stringent applications, such as tyre.
Storage&Package
1.Avoid from rain, snow or strong sunlight. Temperature: 1~40°C.
2.200L Drum, 1000L IBC, and Bulk(tank truck, flexitank, rail tank car).
3.Keep in dry, cool, non-aggressive gas warehouse, and avoid strong sunlight, remote from fire and thermal resource at 1~40°C.
Material Properties
This SB Latexis suitable for the preparation of cationic modified emulsified asphalt, and the cationic emulsified asphalt has good compatibility. Can significantly improve the asphalt softening point, low temperature ductility, toughness and tenacity and durability of use.
Methods of using and recommended dosage
Styrene butadiene latex and cationic emulsified (SB Latex)bitumen directly reconcile, by simply mixing can be made of modified emulsified asphalt.
Amount is generally 2% - 5% ( dry basis ), a sticky layer oil generally use lower, the micro table place with cap; waterproof modified emulsion asphalt is generally 10% - 20% ( dry basis ).
Typical properties
Project kzw-R65
Appearance milky white liquid
Contentï¼?% 65±1
Solubility in water miscible
pH 5±0.5
Application
1.This SB Latex is widely used in high grade road surface, bridge and road engineering of micro table place, slurry seal, sticky oil layer modified asphalt and roofing, underground cavern, waterproof, moisture-proof waterproof engineering.
2.This SB Latex is mainly used for Bitumen&Cement.
458 Rubber Chemicals Suppliers
Short on time? Let Rubber Chemicals sellers contact you.
We company is committed to rubber chemical sales, such as
Accelerator MBT, MBTS, CBS, DPG, TBBS, etc.
Antioxidant TMQ, IPPD, 6PPD, DTPD, DBD, DBD-40
Antiscorching PVI
Phenolic resin SP1068,SP1045 and congeneric product like RT11**series -- 5***series
Silica
SBR1502,SBR1712 series
Petroleum resin C5, C9, DCPD
If you sir are interested in some products, pls let me know, we company must serve you the most suitable price and good quality products.
We company is committed to rubber chemical sales, such as
Accelerator MBT, MBTS, CBS, DPG, TBBS, etc.
Antioxidant TMQ, IPPD, 6PPD, DTPD, DBD, DBD-40
Antiscorching PVI
Phenolic resin SP1068,SP1045 and congeneric product like RT11**series -- 5***series
Silica
SBR1502,SBR1712 series
Petroleum resin C5, C9, DCPD
If you sir are interested in some products, pls let me know, we company must serve you the most suitable price and good quality products.
Properties:� White powder. The density is 1.24. Soluble in carbon sulfide. benzene, chloroform, insoluble in water. Good storage stability.
Application:� Used for primary or secondary ultra-accelerator in NR. IR, BR, SBR, NBR, HR. EPDM, and their latexes. Similar in property to PZ and EZ. less accelerating effects than PZ and EZ to dry rubber. Effectively used in both natural and synthetic latexes for faster curing at normal (low) temperature than with PZ and EZ, and less scorching and blooming
Packaging:� 25kg plastic woven bag, paper with plastic film bag, Kraft paper bag, or jumbo 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 2year.
Note:� The product could be ultra fine powder based on customer accurate requirement.
Rubber Accelerator MBTS(DM)
Chemical Name: Â Dibenzothiazole disulfide
Molecular Formula: Â C14H8N2S4
Molecular Weight:332.50
CAS NO. : Â 120-78-5
 Executive standard GB/T 11408-2003
Specification:
Appearance(Visual inspection) White or light yellow powder, granular
Initial M.P, Â oC 164.0
Loss on drying, % 0.40
Ash, % 0.50
Residues on 150 m sieveï 0.10
Purity 95.0
Properties: white or light yellow powder (granule) with a little bitter, no poison. The density is 1.50, Melting point above 170 slightly soluble in benzene, chloroform and ethanol, is not soluble in water petrol. And ethyl acetate. Good storage stability.
Application:� Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining and non-discolouring in "white" socks; used as a plasticizer and retarder in polychloroethylene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.
Packaging:� 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
Storage:� e 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.
Note: Â The product could be ultra fine powder based on customer accurate requirement.
Rubber Antioxidant TMQ/RD
Chemical name 2,2,4-Trimethy1-1,2-Dihydroquinoline Content
Molecular (C12H15N)n
Molecular Weight:(173.26)n
CAS NO.:� 26780-96-1
Executive standard GB/T 8826-2003
Specification
Appearance Amber to light brown flake or granular
Softening point,oC 80 100
Heat Loss,% 0.30 0.50
Ash,% 0.30 0.50
Properties: pale yellow to amber powder or thin. Nontoxic. Not soluble in water, soluble in benzene, chloroform, acetone and carbon disulfide. Micro-soluble petroleum hydrocarbons.
Applicationï¼?The product is particular excellent kinds of eneral-purpose ammonia anri-ageing agent. Ti particular suit to full-steel, semi-steel med radial tire and it apply to many kings of the tires, rubber tube, gummed tape, rubber overshoes and general industrial rubber producers and also suits to emulsion products.
Package 25kg paper bag inner with PE bag.
Storage The product should be stored in the dry and cooling place with good ventilation. The product should be avoid hot sunshine.
