Rubber Auxiliary Additive Nobs (MBS) for Rubber

Rubber Auxiliary Additive NOBS(MBS) For Rubber
Chemical Name: N-Oxydiethylene-2-benzothiazole sulfonamide
structure:Molecular Formula: C11H12N2S2O
Molecular Weight: 253.35
CAS NO: 102-77-2
Specification:ItemCrystalGranuleAppearanceLight yellow or orange crystal (granule)Initial M.P. ºC ≥80.080.0Loss on drying % ≤0.300.30Ash % ≤0.300.30Granule Diameter mm1.50Properties: 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 concentrationApplication: An excellent delayed accelerator. The performance is similar as Willing 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 beltsPackaging: 25kg plastic woven bag. paper with plastic film bag, kraft paper bag, or jumbo bag.Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 8 months.