Basic Info.

Product Description

2-mercapto benzothiazole) 1¿specification:(gb11407-89) item specification high grade 1st grade qualified appearance light-yellow or pale powder and grain melting point,¿= 173.0 171.0 170.0 ash,%= 0.30 0.30 0.30 reduction in weight after heating,%= 0.30 0.40 0.50 screen residue(100 meshes),%= 0.00 0.10 0.10 2¿properties:light-yellow or pale-yellow powder, bitter, poisonless, nonsoluble in water and gasoline, but soluble in ethyl acetate, acetone, dichloromethane, ether, chloroform and in the solution of alkaline carbonate. 3¿application:an universal rubber accelerator, mainly is used in tyres, rubber shoes and other rubber articles. it is not used in rubber bags for food because of its bitter. 4¿package:polypropyrene knitted bags lined with polyehtylene bags. net weight 25kg per bag.