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Polymethylhydrogensiloxane, High Hydrogen Content Polymethylhydrogensiloxane, High Hydrogen Content

CFS-F(H), Polymethylhydrogensiloxane, High Hydrogen Content, Cas No. 63148-57-2

Polymethylhydrogensiloxane, High Hydrogen Content





Cas No.





(25℃), mm2/s




Hydrogen Content








Acid Value








Polymethylhydrogensiloxane, High Hydrogen Content Description

CFS-F(H), Polymethylhydrogensiloxane, or Methylhydrogenpolysiloxane is a main product at Co-Formula. It is a methyl hydrogen silicone fluid with a viscosity grade of 15~30cst. The high hydrogen content grade is a colorless, odorless, tasteless, non-toxic and transparent liquid, with min 1.50% hydrogen content. CFS-F(H) is mainly used for concrete protection or act as a hydrophobing agent for silicas, powders and fillers.

Polymethylhydrogensiloxane, High Hydrogen Content Application

CFS-F(H) can be used for hydrophobic and moisture-proof treatment of dry powder extinguishing agent, electrical grade magnesia powder, calcium carbonate and other dry powder materials.
CFS-F(H) can be used as waterproof agents for the treatment of various fillers, ceramics, concretes, marbles, glasses, metals, leather and paper.
CFS-F(H) can be used as an important intermediate for the preparation of silicone fluids, polyurethane foam stabilizer, paint water-flowing agent. It is also used for diluting silicone rubber inks.
CFS-F(H) can be used as anti-yellowing agents for high temperature vulcanized silicone rubber and cross-linking agents for addition cure silicone rubber products.
CFS-F(H) can be used for soft finishing of fabrics and textiles, such as linen, silk, polyester and nylon. It is also used as a basic material for fabrics finishing agent preparation.

Polymethylhydrogensiloxane, High Hydrogen Content Packaging

CFS-F(H) is offered in 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.

Polymethylhydrogensiloxane, High Hydrogen Content Storage

CFS-F(H) should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-F(H) should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-F(H) has a shelf life of 12months.

Related Industry For Silane Modified Polymers-MSO1

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