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CBS
Product Name : Accelerator CBS(Sulphenamides)  

Chemical Name: N-Cyclohexyl-2-benzothiazole sulfenamide
structure:
 
Molecular Formula: C13H16N2S2
Molecular Weight: 264.4
Product Standard: HG2096-91
CAS NO: 95-33-0
Specification:
NO. Item Unit Specification
1 Appearance - Grayish-white powder
2 Initial M.P. (Min) oC 98.0
3 Loss on drying (Max) % 0.30
4 Ash (Max) % 0.30
5 Residues on 63um sieve (Max) % 0.50
6 Oil content (*) % 0; 1.0-2.0
(*): Upon customer's request
Properties: A slight odor. Specific gravity: 1.31--1.34. Soluble in benzene, chloroform, carbon disulfide; Insoluble in water.
Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by Rcchem D, Rcchem TT and Rcchem TS.
Packaging:25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

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