Rubber accelerator NOBS

Model:	CAS NO:102-77-2
Brand:	Double vigour
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:	CAS NO:102-77-2 , Rubber chemicals , NOBS
Price:	US $3990 / T
Min. Order:	1 T

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Product Description

Chemical Name:N-Oxydiethylene-2-benzothiazole sulfonamide

Molecular Formula:C₁₁H₁₂N₂S₂O

Molecular Weight:253.35

CAS NO:102-77-2

Specification:

Item Crystal Granule

Appearance :Light yellow or orange crystal (granule)

Initial M.P.^οC ≥ 80.0

Loss on drying% ≤ 0.30

Ash% ≤ 0.30

Granule Diameter, mm 1.50

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, acid, and alkali with lower concentration

Application:

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 belts

Packaging: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