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siloxane silicone
siloxane silicone

LS-622 Divinyltetramethyldisiloxane (Vinyl Double Head)
CAS NO. 2627-95-4

Used in addition molding silicone rubber, silicone gel, liquid silicone, vinyl silicone resin, vinyl silicone fluid, platinum chromium compound, etc.

Where to buy CAS NO. 2627-95-4

Description of LS-622 Divinyltetramethyldisiloxane (Vinyl Double Head) 2627-95-4


Chemical Name

1,3-Diethenyl-1,1,3,3-tetramethyldisiloxane

Synonyms

Divinyltetramethyldisiloxane(Vinyl double head); Divinyltetramethyldisiloxane; DVTMDS; VMM

Equivalents

Degussa CD 6210

Molecular Formula

C8H18OSi2

Molecular Weight

186.4

CAS NO.

2627-95-4

EINECS NO.

220-099-6


Typical Technical Properties of LS-622 Divinyltetramethyldisiloxane (Vinyl Double Head) 2627-95-4


Appearance

Colorless transparent liquid

Purity (%)

99.0min

Boiling Point

139°C

Flash Point

24°C

Refractive Index (25°C)

1.419

Density (25°C, g/cm3)

0.810~0.820


Applications of LS-622 Divinyltetramethyldisiloxane (Vinyl Double Head) 2627-95-4


  • As a sealing agent, you can prepare ethylene silicon oil, raw glue, silicon rubber, silicon resin;

  • Preparation of adding liquid silicon rubber catalyst platinum complex;

  • Apply used as a linkage agent to polymer material.


Package &Storage of LS-622 Divinyltetramethyldisiloxane (Vinyl Double Head) 2627-95-4


  • In 160kg drum, 750kg IBC.

  • Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep in unopened containers.

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Related Siloxanes & Silazane

LS-651 1,3,5-Tris [ (3,3,3-Trifluoropropyl) Methyl] Cyclotrisiloxane/D3F LS-651 1,3,5-Tris [ (3,3,3-Trifluoropropyl) Methyl] Cyclotrisiloxane/D3F
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