Rubber Accelerator TBBS

Chemical Name: N-Tertiarybutyl-2-benzothiazole sulfennamide
Structural Formula:


Details:
CAS No: 95-31-8
Packaging: 25kg kraft paper bag
Molecular Formula: C14H8N2S4Zn
Molecular Weight: 397.86
Specifications:ItemPowderOiled powderGranuleAppearanceGray-white powder(granule)Initial M.P. ℃ ≥105.0105.0105.0Loss on drying % ≤0.300.500.30Ash % ≤0.300.300.30Residues on 150μm sieve, % ≤0.100.10\Residues on 63μm sieve, % ≤0.500.50\Additive, %\1.0-2.0\Granule Diameter, mm\\1.0-3.0Properties: Little harm to water, soluble in benzene, methylene chloride, carbon tetrachloride, ethyl acetate, acetone, ethanol, soluble in gasoline, insoluble in water, dilute acid, dilute alkali solution.
Application: After effect of promoter used for natural rubber, butadiene rubber, isoprene rubber, styrene-butadiene rubber and natural rubber, reclaimed rubber. This product has excellent advantages of scorch resistance and curing time is short, that is at operating temperature without a charred danger, to promoting effect under curing temperature is very strong, especially in the after effect of natural rubber. This product should be match with zinc oxide and stearic acid, can also be used for thiuram and dithiocarbamate salts, aldehyde, amine, guanidine promoter and activated by acid. This pollution is slight, almost no color change. Can be used to make light and brilliant color rubber products, mainly used in the manufacture of tires, rubber shoes, rubber hose, adhesive tape, cable and general industrial products, etc.
Storage Notes: Sealed store in a cool, dry, ventilated place. Away from fire and heat source, not mixed storage, should be stored apart from oxidant.

Richfortune Chem?A Global Leader in Specialty Additives, Intermediates and Heat Transfer FluidsIn 1992, we firstly developed and tried to produce Optical Brightener OB. In 1995, we started to manufacture 2,5-thiophenedicarboxylic acid(also called OB acid) and other kinds Optical Brighteners( OB-1, FP-127, ER) .In 2005, we started to make Biphenyl series, Optical Brightener CBS-X and Heat Transfer Fluids. the capacity of Biphenyl has been over 6000mt/a. Heat Transfer Fluids can reach 10000mt/a capacity.In 2012, we started to expand production capacity of some products, such as 5000mt/a diphenyl oxide, 3000mt/a p-toluic acid, 2000mt/a partial hydrogenated terphenyl, 2000mt/a 2-formylbenzenesulfonic acid sodium salts, 600mt/a ferrocene.After decades fast development, now our products include:Additives: optical brighteners; Antioxidants; UV Absorbers; Flame Retardants, Photo Initiators, Accelerators; Ferrocene, EtcHeat transfer fluids: Biphenyl+Diphenyl Oxide Mixture(RFCTHERM-400), Partial Hydrogenated Terphenyl(RFCTHERM-PHT-350), EtcIntermediates: P-toluic acid, P-Tolunitrile, 2-amino Phenol, Biphenyl, Diphenyl Oxide, 1,4-naphthalene dicarboxylic acid, 2-Formylbenzenesulfonic acid sodium salt, EtcWe also focus on inorganic chemicals (Especially in High purity Strontium and Barium salts.Today, our products have been exported to many countries, we also have become a global leader in above fields.A Commitment to Our Products?All our products are supported by our Quality System and testing and R&D laboratories, we offer expert technical support and valuable services based on our professional knowledge over decades, We apply this approach to create a customer experience that is friendly, efficient and seamless, We hope to establish good cooperation relations with colleague worldwide.