Rubber Accelerator NOBS(MBS,MOR)

Rubber Accelerator NOBS(MBS,MOR)

Rubber Accelerator NOBS(MBS,MOR) Classification: Chemical Auxiliary Agent CAS No.: 102-77-2 Other Names: 2-(Morpholinothio)benzothiazole MF: C11H12N……

Rubber Accelerator NOBS(MBS,MOR)

Classification: Chemical Auxiliary Agent

CAS No.: 102-77-2

Other Names: 2-(Morpholinothio)benzothiazole

MF: C11H12N2OS2, C11H12N2OS2

EINECS No.: 203-052-4

Purity: 98%min

Type: Rubber accelerator

Usage: Electronics Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents

Product name: NOBS

Appearance: Light yellow or orange granule

Application: Plastic Auxiliary Agents

MW: 252.36

Melting point: 78-80°C

Density: 1.34-1.40

Loss on drying: 0.30

Ash (Max) ≤ %: 0.30

 

Product Name:NOBS/2-(Morpholinothio)benzothiazole

Appearance:Light yellow or orange granule

Specification:

 Item

 Index

 Product name

 NOBS 

 Appearance

 Light yellow or orange granule

 MF

 C11H12N2OS2

 MW

 252.36

 Melting point

 78-80°C

 Density

 1.34-1.40

 Loss on drying 

 0.30

 Ash (Max) ≤ %

 0.30

 Storage

 -20°C

 

 

 Physical and chemical properties:

 NOBS is Light yellow to brown flaky crystals. Soluble in dichloromethane, acetone, soluble in benzene, carbon tetrachloride, ethyl acetate, ethanol, slightly soluble in gasoline, insoluble in water.

Usage:

An excellent delayed accelerator. The performance is similar as 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