Rubber Vulcanization Accelerator CBS

rubber vulcanization accelerator cbs Chemical Name: N-Cyclohexyl-2-benzothiazole sulfonamide Molecular Formula: C13H16N2S2 Data Appearance:Greyish white or light yellow powder Initial Melting point ℃≥ 98.0 Heating Loss:%≤ 0.30 Ash content %≤ 0.30 Residue on 100mesh Sieve %≤ 0.10 Properties: A...
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Product Details

rubber vulcanization accelerator cbs


Chemical Name: N-Cyclohexyl-2-benzothiazole sulfonamide

Molecular Formula: C13H16N2S2

Data

Appearance:Greyish white or light yellow powder

Initial Melting point ℃≥ 98.0

Heating Loss:%≤ 0.30

Ash content %≤ 0.30

Residue on 100mesh Sieve %≤ 0.10


Properties:

A slight odour, nonpoisonous, soluble in benzene, methylbenzene, chioroform, carbon disulfide, carbon tetrachloride, methylene chioride, acetone and ethyl acetate; not easily soluble in ethyl alcohol; insoluble in water, dilute acid, dilute alkali and gasoline. 


Application:

CBS is a prinary accelerator giving delayed action, a fast curing rate. Non-blooming, it is widely applied in NR, IR, reclaimed rubber, SBR, NBR and EPDM, especially for SBR, This product can be applied alone or with accelerators of thiuram, guanidines & dithiocarbamates. Because of the slight pollution caused, this product is mainly used in black/non-white products such as tires, belts & cable etc. Because of the bitterness of the product after vulcanization, it is not recommended to apply it to beverage and food containers. 


Package:

25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags. 


Storage:

It may be descendent decomposed during storage, so should be kept in low temperature off heat and moisture.

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