RUBBER ACCELERATOR TBBS(NS) 
Chemical Name: N-tertbuty1-2-benzothiazole sulfenamide 
Cas No.: 95-31-8 

Apperance ---------------Milky white powder,granular 
Melting point,--------------℃,min 106.0 
Heating loss,----------------%,max 0.30 
Ash content,------------%,max 0.30 
Free amine,-----------%max 0.50 
Insoluble in Methanol,-----------% max 0.50 
Note:according to customer standard if customer has the special request 

Application:TBBS(NS) is a Vulcanized accclerator with delayed action ,short cure time, has high anti-scorching quality,processing safety. Widly used in all 
sorts of rubber products and tires,especially the meridian tires .The product is an excellent delayed accelerator with more delayed action and great curing rate and other advantage.