Rubber accelerator CBS

Payment Method: T/T
RUBBER ACCELERATOR CBS(CZ)
Chemical Name: N-Cyclohexyl-2-benzothiazole sulfenamide
Synonyms:CZ,CBS,Delacs,Accicure HBS
Molecular Formula:C13H16N2S2
Structural Formula:
Molecular Weight:264.42
CAS NO.: 95-33-0

Apperance Grayish white or white powder,granular
Melting point℃,min 98.0
Heating loss,%,max 0.30
Ash content,%,max 0.30
Residue(150μm),%,max 0.05
Free amine,%max 0.50
Insoluble in Methanol,% max 0.50
Purity,%,min 97.0
Note:according to customers’ standard if customer has the special request
Properties:Greyish white or light-yellow powder,granular with slightly odour and nonpoisonous, Specific gravity :1.31-1.34,
Melting point:over 96℃.Soluble in benzene,
methylbenzene,chloroform,carbon　disulfide, carbon tetrachloride,methylene chloride,
acetone and ethylacetate;not easily soluble in ethyl alcohol;insoluble in water ,dilute acid , dilute alkali and gasoline.
Application:CBS(CZ) is an accelerator with high activity and has greatly delayed action, high anti-scorching quality,processing safety and short cure time.Its activity can be reinforced by thiuram and dithiocarbamate type alkaline accelerators.Mainly used in manufacture of tires,rubber tube,cable and other technical rubber goods.
Package:In kintted bag lined with plastic bag or kraft paper bag 25kg/bag or at buyer’s request.

95-33-0