Nobs (mbs) Cas No 102-77-2 In Tyre And Rubber Auxiliary Agents
- 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)
- Chemical Name::
-
NOBS (MBS) cas no 102-77-2 in Tyre and Rubber Auxiliary Agents
- Keywords::
-
Rubber Chemical Accelerator
- Molecular Weight::
-
252.30
- Appearance::
-
Light Yellow or Orange Yellow Powder or Granules
- Executive Standard::
-
GB/T 8829-2006
- Color::
-
Light Yellow or Orange Yellow
- Shape::
-
Power or Granules
- Loss on Drying::
-
0.40
- Ash:
-
0.2
- CAS:
-
102-77-2
NOBS (MBS) cas no 102-77-2 in Tyre and Rubber Auxiliary Agents 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 | ||
| 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 | ||
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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