Rubber Accelerator NOBS (MBS)

Rubber Accelerator NOBS (MBS)
Room 1502 Building 5, Jinyin Modern City, Guangdian South Road, Zhengzhou, Henan, 450000, China
Category:Chemical Auxiliary Agent


Name: Rubber Accelerator NOBS (MBS)
Chemical Name:N-Oxydiethylene-2-benzothiazole sulfonamide
Molecular Formula: C11H12N2S2O
Molecular Weight:253.35
CAS NO: 102-77-2

Appearance ------------------------- Light yellow or orange crystal (granule)
Initial M.P. ℃ ------------------------------ 80.0 Min
Loss on drying % ---------------------------- 0.30 Max
Ash content % ------------------------------- 0.30 Max

Properties: Light yellow or orange crystal (granule). No poison with a little odor of ammonia. The density is 1.34-1.40. Soluble in benzene, acetone. chloroform, insoluble in water, acid, and alkali with lower concentration.
Application: An excellent delayed accelerator. The performance is similar as CZ with better scorch safety Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with other vulcanization accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, shoes and belts.

Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.

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