Chemical Name: N-Tertiary Buty1-2-Benzothiazole Sulfenamide Molecular Formula: C11H14N2S2 Molecular Weight: 238.3 Specificati

Appearance	Milky white or yellowish brown powder
Initial melting point	≥105°C
Heat loss	≤0.4%
Ash content	≤0.4%
Residue(150μm)	≤0.1%
Insoluble in methanol	≤0.5%

Function: NS is a vulcanization accelerator with delayed action, short cure time. It has good scorch and processing safety. Widely used in all sorts of rubber products and tyres, especially In the radial tyre manufacturing. The product is excellent delayed accelerator with more delayed action and great curing rate.Storage: Stored in cool and dry place, keep away from fire, and prevented from heat and damp. The storage period is six months.Package: Three as one paper and poly bags.Net Weight: 20kg/bag.

rubber accelerator Vulcanization Accelerator NS(TBBS)