rubber accelerator mbt 

chemical name: 2-mercaptobenzothiazole 
cas no: 149-30-4 
specification: 
1 appearance -------------------- light yellow powder or grayish white powder 
2 initial m. p.------------------- (min) c 170. 0 
3 loss on drying ---------------(max) % 0. 40 
4 ash (max) % 0. 30 
5 residues on 150m sieve------------ (max) % 0. 10 


application 
application: the product is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. mainly used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.