Product Name: Tetramethyl divinyl disiloxane

Model:NV-SiF220

Alias:Vinyl double capped end,VMM

1，1，3，3 tetramethyl 1,3-divinyl disiloxane

CAS NO.: 2627-95-4

EINECS: 220-099-6

Formula: C8H18OSi2

Molecular weight: 186.40

Character:

Appearances:Colorless transparent liquid,

Refractive index:1.411-1.413

Boiling point 139-139.5℃

Density:0.813g/ml

Melting point(℃):-99.7℃

Flash point(℃):24℃

Purity≥99.0%

Vinyl content≥28%(the quality of analytical grade)

Water solubility:insoluble

Performance and Usage:

Used for addition type silicone rubber, silicone gel, LSR, Vinyl silicon resin, Vinyl silicone oil etc. additives（ intermediates）.

Package: 160KG/DRUM

Storage：

Store in cool and dry ventilation warehouse. Transported as dangerous products.