High-purity hydrogen-terminated polydimethylsiloxane (PDMS) with controlled molecular weight distribution.
Excellent thermal and oxidative stability, suitable for high-temperature processing environments.
Low volatility and minimal residue formation after curing or thermal treatment.
Reactive Si–H functionality enables efficient hydrosilylation with alkenes, enabling crosslinking and surface modification.
Consistent batch-to-batch performance, meeting stringent quality control standards for industrial silicone synthesis.
Key raw material in the production of addition-cure liquid silicone rubbers (LSR).
Hydrosilylation-based release agent formulation for precision molding applications.
Surface modifier for silica fillers and functionalized substrates in high-performance composites.
Intermediate in the synthesis of silicone resins, functional silanes, and specialty coatings.
| Chemical Type | Hydrogen-terminated polydimethylsiloxane (Si–H functional fluid) |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous, low-viscosity fluid at 25 °C |
| Primary Applications | Addition-cure LSR, hydrosilylation intermediates, surface modifiers |
| Key Features | Controlled Si–H content, narrow molecular weight distribution, low volatility |
| Benefits | Enables precise crosslink density control, improves thermal stability of end products, enhances filler dispersion |
| Storage Conditions | Store in sealed containers under dry nitrogen; protect from moisture and strong oxidizing agents |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China