Vulcanizing Accelerator NOBS(MBS) Rubber Activator CAS 102-77-2

Vulcanizing Accelerator NOBS(MBS) Rubber Activator CAS 102-77-2

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Quick Details

MF:: C11H13N3OS2

EINECS No.:: 203-052-4

Place of Origin:: Hebei, China

Type:: Rubber Accelerator

Brand Name:: LINYI

Model Number:: NOBS(MBS)

Product name:: Vulcanizing Accelerator NOBS(MBS) Rubber Activator

Molecular weight:: 252.30

Density:: 1.34-1.40 g/cm3(Predicted)

Initial M.P. (Min) ≥ °C:: 80.0

Loss on Drying:: 0.40

Appearance:: Light Yellow or Orange Yellow Powder or Granules

Ash:: 0.2

Sample:: Free

Package:: 25 kg/bag,customized packaging.

Storage:: Store in a cool, dry place

Quick Details

CAS No.:: 102-77-2

Purity:: ≥98%

Other Names:: NOBS(MBS)

MF:: C11H13N3OS2

EINECS No.:: 203-052-4

Place of Origin:: Hebei, China

Type:: Rubber Accelerator

Brand Name:: LINYI

Model Number:: NOBS(MBS)

Product name:: Vulcanizing Accelerator NOBS(MBS) Rubber Activator

Molecular weight:: 252.30

Density:: 1.34-1.40 g/cm3(Predicted)

Initial M.P. (Min) ≥ °C:: 80.0

Loss on Drying:: 0.40

Appearance:: Light Yellow or Orange Yellow Powder or Granules

Ash:: 0.2

Sample:: Free

Package:: 25 kg/bag,customized packaging.

Storage:: Store in a cool, dry place

Main Products

PVC Resin Paraffin Wax Titanium dioxide Carbon Black

Product Description

Rubber accelerators

Product Name: ACCELERATOR NOBS

Chemical Name: N-(Oxidiethylene)-2-benzothiazolyl sulfenamide; OBS; MSA; NS BENZOTHIAZOLE

Chemical Formula:C11H13N3OS2

CAS No.: 120-77-2
EINECS No.: 203-052-4
Molecular Weight: 252.30

Specification

Item	Crystal	Granule
Appearance	Light yellow or orange crystal	Light yellow or orange granule
Initial M.P. (Min) P	80.0	80.0
Loss on drying (Max)%	0.30	0.30
Ash(Max)w%	0.30	0.30
Granular diameter mm	-	1.50

Item	DM
Class	High Class	First Class	Qualified Class
Appearance	White or light yellow powder or granules
Initial M.P,*c≥	170.0	166.0	162.0
Loss on drying,≤	0.30	0.40	0.50
Ash%,≤	0.30	0.50	0.70
Residue on sieve(150μm)%,≤	0.0	0.1	0.1

Application

Application:

Accelerator NOBS can be used as a vulcanization accelerator for most rubber, but it is not suitable for chloroprene rubber. It is easy to disperse during vulcanization. After vulcanization, the product will not spray and become smaller in color. It can be used for tire, inner tube, rubber shoes, tape and other rubber materials.

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