SINO-HJG seriesActive fused silica powder is modified the surface basis on the fused silica powder by silane coupling agent and other materials (The modifying agent can be adjusted according to the customer's formula).
Product Features:
?Effectively improve the compatibility of silica powder and organic polymer materials, and improve the performance of downstream products;
? Improve product liquidity;
? Increase filling volume, reduce cost, and improve mechanical performance;
? Low thermal expansion coefficient;
? Low thermal conductivity;
? Low Na+, Cl-, E/C content;
? Excellent mechanical and chemical performance.
Basic characteristics and chemical compositionp:
SiO2 | 98.0-99.95% | Appearance | White powder |
Surface characteristics | Good Hydrophobicity And Low oil absorption | PH | 5-8 |
PSD | Available within D50: 1um-30um, Also can be customized according to customer requirements. According to needs, we can also provide the further product information and our technical application experience to customize products for you. | ||
Main application areas:
Epoxy molding compound EMC, Copper clad laminate CCL, Printed circuit board (PCB), Integrated circuit (IC), Electronic potting compound, Epoxy casting compound, Thermal interface material, Electrical insulation parts, Adhesives, Paint, Coating, Honeycomb ceramics, Aerospace, silicone etc various industries.
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