NOBS(MBS)

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NOBS(MBS)(rubber accelerator) item specification Appearance(visual inspection) Light yellow or orange granule Intial.m.p., ℃ min 80.0 Loss on drying % max 0.50 Ash% max 0.30 Properties: light yellow or orang granule No posion with a little odor of amminia. The density is 1.34-1.40 soluble in benzene acetone chloroform insoluble in water and acid alkali with lower concentration. Applications: An excellent delayed accelerator The performance is similar as cz with better scorch safety.Widely used in NR IR SBR and EPDM Can be used alone or with other vulcanization accelerators such as thiurame guanidines and dithiocarbamates to improve the activity.mainly used in manfacture of tires shoes and belts. Package: 25plastic woven bag paper with plastic film bag kraft paper bag. Storage: the product should be storaged in the dry and cooling place with good ventilation the product should be avoid hot sunshine Notes :the product could be oiled and pelleted apon custmer request.

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W&b commercial and trading company

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