Accelerator

Author：Dongying City wins Lin Chemical    Time：2016/12/6 11:24:41   Belong：Accelerator   Views：

Accelerator TBBS(NS)
Chemical name: N-tert butyl-2-benzothiazole sulphenamide

Molecular: C11H14N2S2

Molecular Structure:   

Molecular Weight: 238

CAS No.:  95-31-8

Specification:

Item	Index
Appearance	White or light yellow granule
Melting point, ℃  ≥	104.0
Heating loss,  %   ≤	0.40
Ash,  %  ≤	0.40
Residue(150μm) ,  %  ≤	0.10
Insoluble In methanol,  %  ≤	1.0
Free amine,  %  ≤	0.5
Purity,  %  ≥	96.0

 

Application: NS is a Vulcanization accelerator with delayed action,short cure time,has high anti-scorching quality, processing safety. Widely 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 advantages.

Packaging: 25kg woven bag lined with plastic bag or kraft paper bag.

Storage: The product should be stored in a cool, dry, well ventilated place, avoid explosure to direct sunshine.