Package: 25 KG

Uses : rubber products

Product description: Detailed Product Description Manufacturer experienced,Stable , continuable,environmental ISO9001,ISO14001,REACH pre-register.Powder,Granular,Masterbatch Rubber Accelerator TBBS (NS) Chemical Name: N-tert-butyl-2-benzothiazole Sulfenamide Molecular Structure: Molecular Formula: C 11 H 14 N 2 S 2 Molecular Weight: 238 CAS#: 95-31-8 Specifications: Item Specifications High grade 1st grade Qualified Appearance White or light yellow Power Initial Melting Point ,°C Min. 106.0 104.0 103.0 Heat Loss,% Max. 0.30 0.30 0.50 Ash,% Max. 0.30 0.30 0.50 Residue on 150 µm Sieve Max. 0.0 0.1 0.1 Properties The density is 1.26-1.32g/cm 3 , soluble in benzene, chloroform, carbon disulfide, acetone, methanol, alcohol, difficultly soluble in gasoline, insoluble in water, dilute acid and dilute alkali solution. Applications: TBBS is a delayed action accelerator of vulcanization for natural and synthetic rubber. The speed of vulcanization is similar to CBS's, but it's delaying is larger than the CBS. There is little pollution and the color is changeless. It can be used as rubber products of tyre. Storage: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight. Packing: In 25kg paper bags with plastic inner.