Rubber Accelerator Tbbs

Rubber Accelerator TBBS chemical name is N-Tertiarybutyl-2-benzothiazole sulfenamide
item first grade first grade qualified grade
Appearance yellow powder
Initial,M.P.,a a Y 106.0 104.0 103.0
Loss on drying%,a 0.30 0.40 0.50
Ash%,a 0.30 0.40 0.50
Residues%,a 0.10 0.10 0.10
Insoluble in methanol%,a 1.00 1.50 1.50
Properties: white powder.the density is 1.26-1.32. solulile in Benzene, chloroform, insoluble in gasoline,water,acid and alkall with lower concentration.
Applications: provides fast cure rate and high modulus development in NR,SBR,BR and blends.normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products.low poison and high efficiency.it is good back up for NOBS.be regarded as standard accelerator.
Package : 25kg plastic woven bag,paper with plastic film bag, kraft paper bag or jumbo bag.
Storage: The product should be storage in the dry and cooling place with good ventilation.the product should be avoid hos sunshine.
notes: the product could be oiled and pelleted apon custmer request.