Qingdao Marinechem Inc

Rubber Additive

	Accelerator NS(TBBS)

Model Number

RA02

Chemical name:N-tert-butyl-2-benzotiazole sulfonamide
Molecular formula: C11H14N2S2
Product index: operative norm(HG/T2744-1996)
Appearance: milky white or light yellowish powder, grain
Melting point,initial,°C>= 106
Heating loss,%<=0.30
Ash,%<=0.30
Residue(149um),%<=0.10
Methanol-insoluble,%<=1.0
Properties: milky or straw color powder, special smell, the density is 1.26 to 1.32, it can dissolve in alcohol ether, acetone, chloroform, benzene, carbon disulfide, phenixin, acetic ether etc., it is not insoluble in water, dilute acid and watery alkali
Application: as accelerator use for machining tyre and other rubber item
Package: 25kgs/bag