Rubber accelerator NS(TBBS):
1) Chemical name: N-Tertiarybuty1-2-benzothiazolesulfenamide
2) Molecular formula: C11H14N2S2
3) Molecular weight: 238.37
4) NS is a vulanization accelerator with delayed action, short cure time. It is used for
natural rubber, the reclaimed rubber of synthetic rubber, natural rubber, butadiene
rubber, SBR, chlorpene rubber. Widely used in allsorts of rubber products and
tyres, especially the meradial tyre. The products are excellent delayde accelerator
with more delayde action and great curing rate and so on
Rubber accelerator CZ(CBS):
1) Chemical name: N-cYCLOHEXY-2-benzothiazolesulfenamide
2) Molecular formula: C13H16N2S2
3) Molecular weight: 264.41
4) CZ(CBS) is an accelerator with high activity and greatly delayed action. Mainly
used in manufacture of tires, rubber shoes, rubber goods