First Grade Rubber Accelerator Nobs Powder/Granular

Model NO.: NOBS Environmental Protection: Yes Kind: Accelerator Sample: Free Einecs No.: 203-052-4 Mf: C11h12n2s2o Specification: light yellow granule Certification: ISO Color: Light Yellow Appearance: Granulars CAS No: 102-77-2 Other Names: Nobs Mbs Purity: as Per Customer′s Request Origin: China Product name:  Rubber Accelerator NOBS MBS 
 Chemical name:N-Oxydienthylene-2-benzothiazole sulfenamide
 CAS No.: 102-77-2 
Specification:  

Item	Crystal	Granule
Appearance	Light yellow or orange crystal	Light yellow or orange granule
Initial M.P. (Min) ≥ °C	80.0	80.0
Loss on drying (Max) ≤ %	0.30	0.30
Ash (Max) ≤ %	0.30	0.30
Granular diameter mm	-	1.5

 
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 and acid, 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.
 Packing: In 25kgs bag or as per customer's request.
Storage: Keep container tightly closed in a cool, well-ventilated place. 

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