Hydrogen Terminated Polydimethylsiloxane

Silicone Fluid - Hydrogen Terminated Polydimethylsiloxane

SiSiB® HF2030-M17500

Chemical Structure

Introduction

SiSiB® HF2030-M17500 is a hydride terminated polydimethylsiloxane, which molecular weight is around 17500.

Typical Physical Properties

Product:	Hydrogen Terminated Polydimethylsiloxane
CAS No.:	70900-21-9
Molecular Weight:	17500
Flash Point:	>93°C
Color and Appearance:	Colorless clear liquid
Specific Gravity [25°C]:	0.971
Refractive Index [25°C]:	1.403
Active Content:	100%
Hydrogen Content:	0.01%
SiH Content:	0.1mmol/g
Viscosity 25°C:	500cSt

Applications

SiSiB® HF2030 can be used as raw material for end-reactive linear modified silicone.

SiSiB® HF2030 can be used as chain extender and crosslinker for addition cure liquid silicone rubber.

SiSiB® HF2030 can be used for water repellent treatment of textiles.

Packings

SiSiB® HF2030 is supplied in 190Kg steel drum or 950Kg IBC tote.

Technical Library

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