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Molecular weight: 268.23
CAS No.: 3006-93-7
Appearance: Yellow or brown powder
Specifications：
|
ITEMS |
SPECIFICATIONS |
|
Appearance (visual inspection) |
Yellow or brown powder |
|
Initial M.P. oC≥ |
198 |
|
heating loss %≤ |
0.5 |
|
Ash%≤ |
0.5 |
|
Residues on sieve(150μm), % ≤ |
0.1 |
|
Oil content, % |
|
Properties:Yellow or brown powder, specific gravity: 1.44, soluble in tetrahydrofuran and heat propanone, insoluble in petroleum ether, chloroform, benzene and water, melting point: higher than
Application:Being a kind of multifunctional rubber vulcanizing agent, PDM is used as vulcanizing agent and cocuring agent for peroxide system in rubber process. It is also used as antiscorching agent and viscosity increaser. It is not only applicable to all-purpose rubber, but also specialty rubber and the combination system of rubber and plastic
Packing:
Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
