Specification :

Description: Rubber Accelerator NOBS/ MBS/ MOR
Chemical Name: N-Oxydienthylene-2-benzothiazole sulfenamide
CAS NO: 102-77-2
Specification: NO. Item Unit Specification
1 Appearance - Yellow grain
2 Initial M.P. ( Min) ° C 80.0
3 Loss on drying ( Max) % 0.50
4 Ash ( Max) % 0.30

Properties: Light yellow brownish powder, grain. Bitter taste. Specific gravity: 1.34--1.40. Soluble in benzene, acetone, methyl alcohol; insoluble in water.
Application: An excellent delayed accelerator. The performance is similar as CBS with better scorch safety. Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with those vulcanization Accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, shoes and belts. Non-blooming. Not Suitahle appying in beverage and food containers because of the bitterness of the product after vulcanization.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
Packaging: 25kg bag.