Vulcanizing Accelerator Nobs(mbs) Rubber Activator

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Vulcanizing Accelerator Nobs(mbs) Rubber Activator
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Vulcanizing Accelerator Nobs(mbs) Rubber Activator

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Classification:
Chemical Auxiliary Agent
CAS No.:
102-77-2
Other Names:
NOBS(MBS)
MF:
C14H8N2S4
EINECS No.:
203-052-4
Purity:
98%
Place of Origin:
Henan, China
Type:
Vulcanizing Accelerator NOBS(MBS) Rubber Activator
Usage:
Rubber Auxiliary Agents
Brand Name:
GO
Model Number:
NOBS(MBS)
Feature::
Vulcanizing Accelerator NOBS(MBS) Rubber Activator
Chemical Name::
Dibenzothiazole Disulfide
Keywords::
Rubber Chemical Accelerator
Molecular Weight::
252.30
Executive Standard::
GB/T 8829-2006
Color::
Light Yellow or Orange Yellow
Appearance::
Light Yellow or Orange Yellow Powder or Granules
Shape::
Power or Granules
Loss on Drying::
0.40
Ash:
0.2

Vulcanizing Accelerator NOBS(MBS) Rubber Activator Properties: Light yellow or orange crystal (granule), non-poisonous but with a little odor of ammonia. The proportion is 1.34-1.40, Melting point is 80 ℃. Soluble in benzene, acetone, chloroform, insoluble in water, dilute acid, dilute alkali. Heated gradually break down over 50 ℃. Cas No.: 120-77-2
Einece No.: 203-052-4
Molecular Weight: 252.30

Specification

Item DM
Class High Class First Class Qualified Class
Apperance 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

Product Application A delayed vulcanization accelerator, with the peculiarity of weak activity, strong refund ductility, short curing time, good scorch resistance, and its processing is safe, easy to dispread, no blooming and slight discoloration, apply to NR and synthetic rubber.
Mainly used in the manufacture of tires, rubber hose, rubber shoes, conveyor belt and other industrial rubber products.

Packing & Delivery

Size: N/M
Weight: 25KG
Packaging Details: 25 kg plastic woven bag inner with PE bag.

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