Packaging and storage: paper plastic composite bags, pearlescent film or plastic woven bags, 25kg/ bags. Store in dry and ventilated places. For other types of vulcanization accelerators such as MBT (M), MBTS (TM), DCBS (BZ), TBBS (NS), etc., please send message to Email.
Product performance: This kind of product can promote the mixing of different polar rubber, improve its compatibility and process performance. It is suitable for mixing, smelting and calendering operations. It can make the binder bond more closely, so as to improve the effect of mixed coal layer seam, disperse better, mix more evenly, and improve the uniformity of the binder. In addition to increasing adhesive viscosity, it can also improve its fluidity and improve the mechanical properties of vulcanized products. In the formulation of butyl rubber, besides improving the processing performance and promoting the dispersion of fillers, it can keep low modulus and maintain good viscosity after aging, improve the extrusion performance, flexibility resistance and air tightness of the rubber. In addition, it can improve the forming viscosity of synthetic rubber, and has excellent dispersing effect on carbon black and mineral filler, without affecting the low-temperature buckling property.
Product application 1) Increase the dispersion of carbon black in rubber, accelerate the dispersion of carbon black in rubber processing, and improve the technological properties of rubber mixtures such as extrusion, calendering and adhesion. 2) Improve the even dispersion of sulphur in the rubber and prevent rubber from burning. 3) Improving dispersion of white carbon black in rubber compound. 4) Reduce the viscosity of The mixture of rubber. 5) Improve hardness and wear resistance of vulcanizates. 6) This product is suitable for tire processing, such as: radial tire, inclined tire production, this product is also suitable for tape processing, rubber and plastic cable products.
Plasticizer A LTS-82A 86A is a mixture of high molecular weight aliphatic polymers containing unsaturated bonds and active agents. The product does not affect the physical properties of the rubber compound, and has the property of reducing the Mooney viscosity and shortening the mixing time, and the hardness of the finished product is not affected. Inorganic fillers such as carbon black and white carbon have high-performance dispersion, improve extrusion and injection properties of rubber compounds, smooth surface, and significantly reduce internal porosity. This product can reduce the heat generation of the rubber compound, reduce wear, improve tire life and reduce energy consumption.
Product performance: Good protection against ozone and flex fatigue aging. It also has good protection for general aging such as hot oxygen and harmful metals such as molybdenum and manganese. Can be used as a stabilizer for synthetic rubber.
Application description:Rubber adhesive RA produces adhesion through reaction with methylene acceptor. For example, it reacts with rubber binder RE and resorcinol formaldehyde resin GLR-20 to form thermosetting resin. The reaction will occur very quickly at vulcanization temperature. If the reaction occurs before vulcanization, the adhesion of the coordination system will be greatly reduced or even lost. Usually, the rubber, filler and methylene acceptor are prepared at high temperature, and then the rubber adhesive RA is added with accelerator and sulfur in the final refining stage. The recommended proportion is 2-5 rubber adhesive RA for each 100 rubber, and 2-5 GLR-20 resins. Packaging storage and transportation: 1. The rubber adhesive RA is wrapped in woven bags and lined with polyethylene plastic bags. The net weight is 25Kg per package. 2. Before transport and storage, check whether the product packaging is intact. During storage and transportation, the products should be stored in dry, clean and cool warehouses in order to prevent dampness and heat deterioration. 3. The effective storage period is one year. For information about other types of rubber adhesive,please send message to Email.
Assam Rubber
WE CAN PROVIDE CONTAINER PER MONTH OF PEELED RUBBER SCRAP FROM FORKLIFT TIRES. PURE RUBBER, NO STEEL OR FABRIC. iT IS BLACK, WHITE OR GREY IN COLOR
RSS 3: Rubber Tested Result; Dirt Content 0.015%by wt; Volatile Matter 0.95% by wt; Ash Content 0.50% by wt; Nitrogen Content 0.44% by wt; Initial Plasticity 44.0 Po; Plasticity Retention Index 85.2 PRI; Viscosity ML (1 4) 100 oC 79.9; Colour Lovibond Scale 7.0; Sophia (Ms)
Latex, DRC 60% High Ammonia, STR 20, RSS-1,2,3,4,5, Cup lump, Skim Block, Crep Sheet. All these products are from Thailand.
Characteristics and Usesï¼? Applicable to various lubricating oils, re-processed gasoline, paraffin and other mineral oils, as well as to polyethylene, polystyrene, polypropylene, ABS resin, polyester, cellulose resin and foamed plastic (particularly to white or light-colored product), food-grade plastics, natural rubber, synthetic rubber, animal and plant grease etc.
DPG (D) GRANULE AND POWDER CHINA , Technical Name: Diphenyl guanidine Appearance: White or grayish white powder or granule, Melting point:144.0 Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires, slab rubber, rubber shoes and other technical rubber products.
IPPD (4010NA) SOLID CHINA, Technical Name: N-Isopropyl-N'-phenyl-1,4-phenylenediamine Purity:95%, Used in all kinds of tire and rubber products, solid tires, belts, hoses, cables, automotive mounts, bushings and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.
TBBS (NS) GRANULE AND POWDER CHINA Technical Name: N-Tertiarybutyl-2-benzothiazole sulfenamide CAS NO.: 95-31-8 TECHNICAL SPECIFICATIONS Appearance White or light yellowish powder or granule Initial melting point, min 104.0 Heating loss, % max 0.40 Ash content, % max 0.30 (For powder) Residue (150 um), % max 0.10 (For granule) granule rigidity, N max 1.0 Insoluble In methanol, %, max 1.0 Free amine, %, max 0.50 Purity, %, min 96.0 Properties: It is white or light yellowish powder. Density:1.26- 1.32g/cm3.Soluble in benzene, chloroform, carbon disulfide, acetone, methanol, ethanol, but hard in gasoline, insoluble in water, dilute acid and dilute alkali. Application: TBBS is a Vulcanization accelerator with delayed action, short cure time, has high anti-scorching quality, processing safety. Widely used in all sorts of rubber products and tires, especially the meridian tires. The product is an excellent delayed accelerator with more delayed action and great curing rate and other advantages. Package: In knitted bag lined with plastic bag or Kraft paper bag.25kgs/bag or upon request.
CPE/CR Rubber Vulcanizer H631 Colour: Light yellow powder Cross-linking Agent ACTORH-631 H631 can be used as a thiadiazole vulcanization system for vulcanization crosslinking of chlorinated polyethylene rubber (CPE/CM) and chloroprene rubber (CR). As a CM/CR high-efficiency vulcanizing agent, it can produce heat-resistant, ozone-ageing, flame-retardant and excellent physical properties. It is widely used in rubber products such as cables, hoses, tapes and so on. H631 is obtained by complex condensation coupling reaction of thiadiazole derivatives and other macromolecule amides. Its appearance is a pale yellow powder. The product can be used in various vulcanization processes of CPE/CR, such as moulding, continuous vulcanization, pot-type, microwave-type, etc. H631 can effectively vulcanize chlorinated polyethylene rubber (CM), chloroprene rubber (CR) and obtain excellent vulcanizates. Characteristic 1. H631 is suitable for low pressure die-less vulcanization (conventional peroxide system requires higher vulcanization temperature and pressure), with good processing safety and longer scorching time. 2. H631 can replace high-priced plasticizers such as DOP with cheap plasticizers such as aromatic oils. 3. H631 is an effective co-vulcanizing crosslinking agent for rubber such as CPE/EPDM CPE/NR CPE/CR.
CAS; 51988-14-8 Usage: CPE, CM Rubber Vulcanizing Agent Vulcanizing agent TDDS Appearance The finished product is light yellow powder. Packing: 25kg/cardboard drum Composition of thiadiazole thiadiazole ester derivatives Content (assy)%>96 Detail% > 99 (pass rate of 320 meshes) Melting Point (m, p)% 165-168 C Moisture (w, c) is less than 0.30 Ash (%) less than 0.30 DMF density 1.46 Physical properties: insoluble in methanol, ethanol, water, slightly soluble in acetone Foreign similar product brands: Rhenogran TDD in Germany; ACTOR-ECHO.A in USA Shelf life: 12 months sealed at room temperature Product description: TDDS is a vulcanizing crosslinker specially designed for halogenated synthetic rubber such as chlorinated polyethylene rubber (CM) and chlorohydrin rubber (ECO) chloroprene rubber (CR) chlorosulfonated polyethylene rubber (CSR). TDDS is a derivative of 2,5-dimercapto-1,3,4-thiadiazole ester. TDDS is a derivative of thiadiazole ester. It can be used as a new vulcanization crosslinker for halogenated polymers such as chlorinated polyethylene rubber (CPE), polyvinyl chloride (PVC) and chlorohydrin rubber (ECO), chlorosulfonated polyethylene rubber (CSM), chlorinated rubber, chlorobutadiene rubber (EVA). TDDS is especially suitable for vulcanization and crosslinking of CPE. It is a highly effective and high performance vulcanizing agent for chlorinated polyethylene with NC or BF. Advantages of TDD vulcanization system: 1. TDDS vulcanization system is suitable for any vulcanization methods, such as moulding, continuous vulcanization, tank type, microwave type, etc. The vulcanization process will not be oxidized by air. It is suitable for Moldless vulcanization in vulcanization tank with low vulcanization temperature. Also suitable for injection moulding can be vulcanized in vulcanizer. 2. The curing speed is fast and the positive curing time is short. 3. Safe operation, no pollution in the production process, no irritating odor, no frost, no scorch. 4. The physical properties of vulcanizates are as good as those of peroxide systems, and they are ageing-resistant. Excellent heat resistance, small compression permanent deformation, especially good tear resistance. 5. The product has good appearance, no frost spraying, no burning and no irritating odor. Product applications: 1. The recommended dosage is 2.0-2.5 TDDS and 1.5 BF (NC) for cable sheath and rubber products such as inner and outer rubber and conveyor belts. 2. A small amount of insoluble sulfur can be used in braided rubber pipes with copper-plated steel wires to improve their vulcanization and adhesion to steel wires. 3. Suitable for high temperature and rapid vulcanization, and also for steam tank type vulcanization: 4 kg/cm2 steam pressure (151 C) vulcanization tank. Suggestion of vulcanization time is 40 minutes.
ACTOR-512, a vulcanizing agent for special rubber containing chlorine Cas: 72676-55-2 Composition: Thiadiazole derivatives Appearance: Yellow powder Indicator Detection Method Fineness 200 Pass Rate (> 99%) Screening and Washing Elemental Analysis of 17.5-19.7% Nitrogen Content Elemental Analysis of Sulfur 63.0-67.0% Testing Indicators: Based on Enterprise Standards Ash content 0.4% Density 25 degrees C 2.09 Mg/m3 Drying weightlessness 2 hrs. at 60-65 degrees C 0.40% Melting point 153-160 degrees C Soluble insoluble in water and benzene Purpose: Actor-512 is a polymer obtained by oxidation of dimercaptothiadiazole, in which the content of sulfur element reaches 66%. Hybrid compounds have conjugated atoms, so they can be used for many special purposes. 512 can also be used as an extrusion and anti-wear additive in the production of lubricating grease, which endows the grease with high extreme pressure and anti-wear properties, and has a series of anti-oxidation effects with the role of metal deactivation, effectively preventing the pollution of non-ferrous metals to oil products. Packing: 25kg/drum Shelf life: sealed at room temperature for one year
Specifications : ---Latex--- Level: CV50/60 Color:Green Dirt content(% wt, max):0.05 Initial plasticity, Po(min):- Plasticity retentionindex, PRI (%, min):60 Nitrogen content(% wt, max):0.6 Volatile matter content(% wt, max):0.8 Ash content(% wt, max):0.6 Colour index(max):- Mooney viscosity ML (1+4)100 C:60 ±5
Specifications : ---Latex--- Level: 5 Color:Green Dirt content(% wt, max):0.05 Initial plasticity, Po(min):30 Plasticity retentionindex, PRI (%, min):60 Nitrogen content(% wt, max):0.6 Volatile matter content(% wt, max):0.8 Ash content(% wt, max):0.6 Colour index(max):- Mooney viscosity ML (1+4)100 C:-
Product Description : Raw material made from resin of rubber tree Price of product ( USD price or FOB price) : SD 1823-1905 per MT Product origin : Cambodia Key Specifications/Special Features : Dirt content(% wt, max):0.05 Initial plasticity, Po(min):- Plasticity retentionindex, PRI (%, min):60 Nitrogen content(% wt, max):0.6 Volatile matter content(% wt, max):0.8 Ash content(% wt, max):0.6 Colour index(max):- Mooney viscosity ML (1+4)100 C:60 ±5 Minimum Order Size and Packgaing details : Packing:To be discussed with customers , Minimum Order Quantity20 feet container
