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
We have established business relationship with the system regularly customers in many markets during last time as: Egypt, Turkey, Pakistan, Spain, Germany, Russia, Romania, Korea, Malaysia, China, Argentina and so on. Not stopping here, we are still trying day by day to maintain and develop further in over worldwide. Since founding, 99 GOLD DATA continuous operation and ongoing development in the fields of exporting, production and associated processing. A unit of natural rubber exporter have credibility with a large number of goods, category with a big manufacturer of natural rubber processing in Vietnam to supply to domestic and international. Supply of natural rubber for domestic manufacturing and export processing zones in the field of tires industries, conveyor belt, sport shoes, gloves, etc. With a staff of more experience and specialized knowledge in export trade business, has high professional level, always learning, updating and improving, 99 GOLD DATA has increasingly met the high requirements of market as well as customers in domestic and international.
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Supplier: Agricultural products, primarily specializing in cocoa, rubber, cashew and coffee beans, cocoa
Services: Exporter, logistics, transportation and distribution
Mainly supply vulcanizing agent DTDM TCY PDM DTDC. 25kgs/bag
Properties: yellow powder insoluble in water, slightly soluble in dry methanol, acetone, alkyl Hey, also soluble in dry THF Application: Rubber curing agent TCY can be used for the curing agent of Acrylate and other chlorinated rubber, natural rubber and rubber blends. The curing speed of Rubber curing agent TCY is high, scorch is safe, long time, and vulcanized rubber is oil resistant, heat-resistant and pressure change resistant. Category: Rubber chemicals. Tags: curing agent. PE bag lined with PE film.Net weight:10kg/bag or 25kg/drum.
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.
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.
Characterwhite or pale yellow crystals, soluble in acetone, benzene, toluene, ether and ethyl acetate, and warm carbon tetrachloride, ethanol and heptane. It is slightly soluble in gasoline and insoluble in kerosene and water. Applicationthis product can be used in natural rubber and synthetic rubber. It can effectively prevent the burning of rubber compound in the process of processing, thus making it possible for calender and extruder to operate at high temperature and high speed, improving the production capacity of vulcanizer, improving the storage stability of rubber compound, preventing natural vulcanization during storage, and for rubber which has already undergone high heat or has the risk of scorching.The material has regeneration effect.
Silane coupling agent Silane coupling agent Si-69 chemistry is named double [gamma - (triethoxy silyl) propyl] four sulfide.It is often used to treat inorganic fillers such as carbon black and SiO 2. It not only has the function of activator and coupling agent, but also has the function of crosslinking agent, softener and reinforcing agent. It is used as reinforcing agent and vulcanizing agent in rubber industry.
