LANCHEMIE INDUSTRY CO., LIMITED.
LANCHEMIE INDUSTRY CO., LIMITED.

LANCHEMIE Hydrogen-Containing Silicone Oil features high and stable active hydrogen content, excellent reactivity, and good compatibility. It acts as a key crosslinker and modifier in silicone rubber, anti-fouling coatings, textile water-repellent finishes, and pressure-sensitive adhesives. It delivers durable water repellency, weather resistance, and film adhesion. With low volatility, uniform composition, and consistent viscosity, it ensures stable processing and reliable performance. Supported by strict quality control and stable bulk supply, LANCHEMIE is your trusted partner for high-quality silicone formulation and production.

High-Performance Hydrogen-Containing Silicone Oil Series

Product Code Desription CAS NO TDS
Methyl Hydrogen Silicone Fluid LC-MH212 LC-MH212 is straight chained polymethylhydrogensiloxane fluids. 63148-57-2
Hydrogen-Terminated Silicone Oil LC-HT3K-20K LC-HT3K is a low cyclic content and hydrogen terminate silicone oil with a molecular weight of 3300. 70900-21-9
Side Hydrogenated Silicone Oil LC-LC-HL203 LC-HL203 is a side chain hydrogen containing silicone oil with a hydrogen content of 0.045. 68037-59-2
Products

How Methyl Hydrogen Silicone Fluid Applied to Gypsum Board to Provide Waterproofing

How Methyl Hydrogen Silicone Fluid Applied to Gypsum Board to Provide Waterproofing

Methyl Hydrogen Silicone Fluid is a highly effective water-repellent additive for gypsum board, providing durable, long-lasting hydrophobic protection. During production, it is uniformly mixed with gypsum powder, water, and additives in the slurry. The reactive Si–H groups react with hydroxyl groups on gypsum crystals and moisture, forming a thin, inert hydrophobic layer on the surface and inside the pore structure.


This film strongly repels water, prevents absorption, reduces swelling, and avoids warping or cracking caused by moisture. It improves dimensional stability, weather resistance, and service life, especially in humid environments. With low dosage, high efficiency, and good compatibility, it does not affect setting time or strength. It is widely used in moisture-resistant and water-resistant gypsum boards for construction, interior walls, and ceilings.

Textile Applications & Market Outlook of Hydrogen Terminated Silicone Oil

Textile Applications & Market Outlook of Hydrogen Terminated Silicone Oil

Hydrogen Terminated Silicone Oil is a highly reactive silicone intermediate widely used in textile finishing. It acts as an efficient crosslinker and water-repellent modifier, reacting with fiber surfaces and other functional monomers to form durable, flexible hydrophobic films. It improves water repellency, softness, anti-wrinkle performance, and wash resistance for cotton, polyester, and blended fabrics. It also enhances dye uniformity and reduces static buildup.


Its market outlook remains strong, driven by rising demand for functional textiles, sportswear, outdoor fabrics, and eco-friendly finishing agents. Strict environmental regulations favor low‑VOC, non‑toxic silicone products over traditional chemicals. With stable performance, high reactivity, and cost efficiency, Hydrogen Terminated Silicone Oil supports high-value textile upgrading. Global demand continues growing, especially in Asia, promising steady expansion and broad application potential.

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