Accelerator TBBS(NS/NZ)
Chemical Name N-Tertiarybutyl-2-benzothiazole sulfonamide
Molecular Formula C11H14N2S2
Molecular Weight 238.37
Gravity 1.26-1.32
CAS NO. 95-31-8
Specification
Appearance Powder Oil-coated Powder Granule
Grayish White
Initial M.P. ℃≥ 106.0 106.0 106.0
Loss on Drying %≤ 0.30 0.30 0.30
Ash %≤ 0.30 0.30 0.30
Residues(150μm) % ≤ 0.10 0.10
Oil Content % 1.0-2.0
Purity%≥ 96.5 96.5 96.5
Free Amine% ≤ 0.40 0.40 0.40
Properties: Soluble in benzene, dichloromethane, carbon tetrachloride, ethyl acetate, acetone, ethanol, petrol, insoluble in water.
Uses: Used as delayed active accelerator for natural and synthetic rubber. Safe, especially suitable for radial tire, with high delay and high curing rate. Mainly used for the manufacturing of tire, tube, rubber tape, shoes, cable, etc.
Package: 25kg/bag
Storage Life: 12 months
