Products

1,3,5,7-Tetramethylcyclotetrasiloxane Silway D4H

Description

  Silway D4H is a kind of active siloxane with Si-H bond, which can make addition reaction with unsaturate olefin.

Comparing with line chain polymethylhydrosiloxane, Silway D4H has better properties including lower impurity, higher purity, more fixed chain, and better design for modifided molecular.

Silway D4H is used for preparation of methylhydrosiloxane which needs certain hydrogen or linker chains, and polysiloxane which needs modified functional group.

Typical Application

• Preparation of various specific hydrogen contents and the number of links required for polymethylhydrogensiloxane

• Crosslinker of RTV and ALSR

• Synthetize high-quality side-chain siloxanes

• Good ingredient for optoelectronic materials

Features

• High purity

• Contains fixed chain

• Good design for modified molecular

Technical Index

Property

Specification

Appearance

Colorless clear liquid

Content (%)

Min 98%

Viscosity (cSt, 25℃)

1~2

Molecular formula

C4H16O4Si4


Packing :

200L Drums

Storage:

Sealand storage in a cool, dry and ventilated place. Avoid contact with acid and alkali. Keep away from fire.

Shelf Life :

24 months