rubber chemical NOBS(MBS,MOR,BSM)

Product Overview

Description

 

rubber chemical NOBS(MBS,MOR,BSM)

Chemical Composition

N-Oxydienthylene-2benzothiazole
Product Data
Chemical Name: N-Oxydienthylene-2-benzothiazole sulfenamide
Specification:

Item	Granule
Appearance	Light yellow or orange granule
Initial M.P. οC ≥	80.0
Loss on drying % ≤	0.30
Ash % ≤	0.30
Insoluble In methanol,%max	0.50
Free amine,%max	0.50

Properties:

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 Accelerator CZ 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.

Packaging:

25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag

Storage:

Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is six months when stored under normal conditions.