High-Quality Hydroxyl Terminated Polydimethylsiloxane Supplier: Enhancing Performance in Diverse Industries
Discover the versatility and performance of hydroxyl-terminated polydimethylsiloxane (CAS 70131-67-8). As a leading manufacturer and supplier in China, we provide high-purity OH polymer crucial for advanced applications in coatings, electronics, textiles, and construction. Leverage our expertise for your formulation needs and experience superior quality.
Get a Quote & SampleUnlocking Superior Performance with OH Polymer

Hydroxyl Terminated Polydimethylsiloxane
As a trusted manufacturer and supplier in China, we offer high-purity Hydroxyl Terminated Polydimethylsiloxane (CAS 70131-67-8). This OH polymer is vital for enhancing the properties of silicone sealants, adhesives, and coatings, providing excellent thermal stability and electrical insulation. Partner with us for reliable sourcing of this essential chemical auxiliary.
- Source high-grade Hydroxyl Terminated Polydimethylsiloxane from a reliable supplier in China.
- Explore the benefits of OH Polymer for advanced silicone rubber formulations.
- Inquire about the competitive price for CAS 70131-67-8 for your industrial needs.
- Learn about our manufacturing capabilities for silanol-terminated silicone oil.
Key Advantages of Our Hydroxyl Silicone Fluid
Exceptional Thermal Stability
Our hydroxyl silicone oil offers superior resistance to high and low temperatures, ensuring consistent performance in demanding environments. This makes it an ideal OH polymer for critical applications.
Enhanced Electrical Insulation
As a leading supplier of chemical auxiliaries, we provide hydroxyl-terminated polydimethylsiloxane with excellent electrical insulating properties, crucial for the electronics and electrical industries.
Versatile Chemical Reactivity
The reactive hydroxyl groups in our silanol-terminated silicone oil enable its use in diverse formulations, including silicone sealants and specialized coatings, allowing for tailored product development.
Broad Industrial Applications
Coatings & Sealants
Utilize our hydroxyl silicone fluid as a key ingredient in high-performance coatings and sealants, leveraging its properties for durability and weather resistance.
Electronics Manufacturing
Source this essential OH polymer for electronic applications, benefiting from its excellent electrical insulation and thermal stability in encapsulation and potting compounds.
Textile Treatment
Our hydroxyl-terminated polydimethylsiloxane is ideal for textile finishing, imparting softness, smoothness, and improved sewability to fabrics.
Rubber & Plastics Processing
Employ this versatile chemical auxiliary in rubber and plastic formulations for enhanced processing characteristics and end-product performance.