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Carbon Hydroxy Silicone Oil IOTA 2120

Chemical Name: Hydroxymethyl-Terminated Polydimethylsiloxane



English Aliases

Hydroxyalkyl Silicone Oil


CAS NO: 70131-67-8



Chemical Structural Formula


Product Description

Polydimethylsiloxane compounds with hydroxymethyl as the terminal functional group


Technical Index

Appearance: Colorless and transparent liquid

Molecular weight: approximately 2000


Performance and Uses

It can undergo crosslinking reactions with resin systems in various polyurethane and amino systems, thereby introducing organic silicon components into the surface of the resin system to improve its weather resistance, hand feel, stain resistance, low temperature resistance, and so on.

Hand feel 0.2-1%

Anti pollution 2-6%

Resin modification 1-6%


Packaging and Storage

IBC ton drum (1000kg/drum)

200L iron drum/plastic drum (200kg/drum)

25L plastic drum (25kg/drum)

Custom packaging

Storage and transportation of non hazardous chemicals



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