Rubber accelerant CBS

 Accelerator CZ Chinese alias: N- cyclohexyl-2-benzothiazole sulfenamide; accelerant CBS; accelerators CMCBS CAS ??? No.: 95-33-0 Molecular formula: C13H16N2S2 MW: 264.40 toxicity: Low poison Molecular Structure: Properties: 1. milky white or light gray powder, bitter taste, non-toxic; 2. Melting point 90 ~ 108 ℃, relative density from 1.27 to 1.31; 3. soluble in benzene, methylene chloride, carbon tetrachloride, ethyl acetate, acetone, slightly soluble in ethanol and gasoline, insoluble in water; 4. Long-term heat can gradually decompose. Applications 1. accelerator CZ is common aftereffect of rubber accelerators, has excellent scorch resistance and short curing time these two advantages, namely at operating temperature without burning dangerous, but at curing temperature (138 ℃ above) has a strong role in promoting. Rubber with zinc oxide and stearic acid needs. Often with accelerator TMTD, D or other alkaline accelerator complex, as a second accelerator, especially for synthetic rubber, can improve elongation strength of vulcanized rubber and tensile strength. 2. The product containing a high alkaline oil furnace carbon black reinforcement material is particularly suitable for natural rubber and synthetic rubber. Because of its light color, non-blooming, excellent anti-aging properties of vulcanized rubber. It is mainly used in the manufacture of rubber shoes, hose, tape, tires, cables and general industrial products. ? Describe the appearance of a white or light gray powder melting point ≥ 98 Heating loss /% ≤ 0.3 Ash /% ≤ 0.3 Fineness (100 mesh sieve residue) /% 0.1 package:?? 25kg plastic woven bag, paper bag, kraft paper bags, plastic woven bag or container. It should be stored in a cool, dry single, well-ventilated place. Packaged products should avoid direct sunlight.