Hydrogen Silicone Oil PHMS - High SiH Content (1.6%) for Crosslinking

YDS-202, polymethylhydrosiloxane (also known as methylhydrogen polysiloxane), is a flagship product of Cofuller. It is a methyl hydrogen-containing silicone oil with a viscosity grade of 15~30 cst. The high hydrogen content grade product is a colorless, odorless, tasteless, and non-toxic transparent liquid, with a hydrogen content of at least 1.50%. It is mainly used for concrete protection or as a water repellent for silica, powders, and fillers.

It can act as a water-proofing agent for treating various fillers, ceramics, concrete, marble, glass, metals, leather, and paper. 

It serves as an important intermediate for the preparation of silicone oil, polyurethane foam stabilizers, and coating water-conducting agents, and is also used for diluting silicone rubber inks. 

Additionally, it functions as an anti-yellowing agent for high-temperature vulcanized silicone rubber and a cross-linking agent for addition-cured silicone rubber products.

It can be applied in the softening finishing of fabrics and textiles such as linen, silk, polyester, and nylon, and also serves as a basic raw material for the preparation of fabric finishing agents.