Executive standard:GB11407-89 Chemical Name:2-Mercaptobenzothiazole Molecule Formula:C7H5NS2
Molecule Weight:167.26(In accordance with International Molecule Weight Table in 1987) Physical & Chemical Property:Pale yellow or white powder or crystal, bitter, non-toxic, insoluble in water and gasoline, a little soluble in benzene, easy to soluble in ethyl acetate and acetone, soluble in dichloromethane, ethyl ether and chloroform and in the solution of alkali carbonate. Application:being a general type of accelerator. This product has rapid promoting function for natural rubber and common valcanized rubber. Technical Items:
Pale yellow or white powder or crystal
Initial Melting Point, ℃ ≥
Ash Content % ≤
Loss on heating ≤
Residue on sieve(150µm) % ≤
Packing and storage:The outer is a woven bag, the inner is a plastic bag. Net weight:20Kg. It should be stored in the place of cool, dry & good vebtilated and oily products. Oil content %:1.5-2.0, Granula diameter:2-3mm, Broken strength: 4-6 Newton.