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RJ-VMM Divinyltetramethyldisiloxane

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Description

Chemical name: 1,3-Divinyltetramethyldisiloxane

Molecular Formula: C8H18OSi2

Chemical structure:

CAS NO. : 2627-95-4


Synonym:  

Tetramethyldivinyldisiloxane


Siloxane RJ-VMM is colorless transparent liquid. Soluble in various organic solvent, insoluble in water.


Technical Index

Property

Specification

Purity,%

99 min

Vinyl content,%

28.0

Mocular weight

186.40

Density (25℃,g/cm3)

0.813

Refractive index at 25℃

1.411-1.413

Boiling point,℃

139~139.5

Flashing point,℃

24

 

Packing

160kg iron drum/plastic barrel, or other packing on request.


Application

Addition silicone rubber, silica gel, liquid silicone glue, Vinyl silicone resin, Vinyl silicone oil etc.

 


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