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1,1,1,3,5,5,5-Heptamethyltrisiloxane VE-1105

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Description

Chemical name:1,1,1,3,5,5,5-Heptamethyltrisiloxane

CAS NO: 1873-88-7

EC NO: 217-496-1

 

VE-1105 is 1,1,1,3,5,5,5-Heptamethyltrisiloxane, which has molecular structure as follows:

 1105

VE-1105 is a short linear siloxane which has a high-active Si-H bonds. It is good reagent for modified silicone fluid with other functional group, such as polyether etc. To make the material has feature of both silicone and the functional group.

 

Technical Index

Property

Specification

Purity, %

>99.0

Molecular weight

222.5

Refractive index at 25°C

1.3815

Boiling point 

141-142°C


Application

• Raw material for polyether modified silicone fluid, which is widely used as agriculture auxiliary, personal care additive, polyurethane foam additive, house care additive etc.

• Introduce other functional group such as long chain alkyl groups, epoxy, amino etc. by hydrosilylation. The modified silicone fluid has feature of both short chain silicone and the functional group, which can have unique performance is some special application.

 

Packing

150KG Metal drums or 800KG IBC


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