Products

Heptamethyltrisiloxane

Description

Heptamethyltrisiloxane contains highly active silicon hydrogen bonds, it is the basic raw material for the synthesis of modified trisiloxane. Modified trisiloxane is a structurally specific surfactant with superior wetting and spreading properties that significantly reduces the surface tension of the system.

Technical Index

CAS No.

1873-88-7

Appearance

Colorless transparent liquid

Molecular formula

C7H22O2Si3

Molecular weight

222.5

Content(%,≥)

99.0

Density(25℃,g/cm3)

0.819

Boiling point(℃)

142

Refractive index(25℃)

1.3815

Typical Applications:Raw material for the synthesis of silicone surfactants

Packing:200L plastic drum or 1000L IBC Totes

Storage:Be stored in a cool and dry place

Shelf Life:36 months