Synthesis & others

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 95%

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

 

 

CONTACT WITH US

Hzsilway

The Way of Silicone Innovation

Hangzhou Silway New Material Technology Co.,Ltd. Founded in 2014, is a young but fast-growing 1,3,5,7-Tetramethylcyclotetrasiloxane Silway D4H manufacturer specialized in the research, development, production and marketing of 1,3,5,7-Tetramethylcyclotetrasiloxane Silway D4H.

Silway focused on the modified siloxane and formulation technology, product line covers from agricultural silicone adjuvant, silicone water repellent, cosmetic silicones, sealant & additive, modified siloxane for die-casting.etc.

  • R&D

    Founders have over 20 years’ technical experience in silicone industry

  • Quality

    ISO9001 Certificated

  • Service

    Sales for international market all have at least 5 years experience, easy to communicate and professinal in silicone industry.

  • OEM

    Offer OEM service and customized products.

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1,3,5,7-Tetramethylcyclotetrasiloxane Silway D4H Industry Knowledge Extension