NOBS(MBS)

Category:

Sulfenamides

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Product message

NOBS(MBS)

Chemical Name:N-Oxodiethylene-2-benzothiazole sulfenamide
Similar product names at home and abroad:NOBS, MOR, MBS, MOZ
Molecular formula:C11H12N2S2O
Structural formula:
Molecular weight: 253.35
CAS Registration Number:102-77-2
Product Standard:GB/T 8829-2006

metric name	Product Specifications < /p>
Appearance (visual)	Light yellow or orange grains
initial melting point,℃ , ≥	80
heat reduction,%, ≤	0.50
ash,%, ≤	0.30
methanol insolubles,%, ≤	0.50
free amine,%, ≤	0.50
purity,%, ≥	97.0

According to customer standards when customers have special requirements.
Traits:
Light yellow or orange-yellow granules, non-toxic, with a slight ammonia smell. Melting point above 79℃, specific gravity 1.34-1.40, soluble in benzene, acetone, chloroform, insoluble in water, dilute acid and alkali. Heating above 60 ℃ gradually decomposes.
Purpose:
NOBS is a post-effect vulcanization accelerator with short vulcanization time, excellent scorch resistance and safe processing. Suitable for natural and synthetic rubbers. Mainly used in the manufacture of tires, hoses, rubber shoes, conveyor belts and other industrial rubber products.
Packaging:
Woven bags lined with plastic bags or kraft paper composite bags, 25kg/bag, or according to customer requirements.

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