Low-Radiation Fused Silica Micropowder is a silica powder material produced by high-temperature smelting and processing of low-radiation crystalline silica as the raw material via specialized equipment.
SiO2 Content: 99.0–99.95%
Appearance: White powder
Whiteness: ≥ 90
pH Value: 5–8
Particle Size D50: 1 μm–30 μm, or custom-produced according to customer requirements.
Product Features:
▶ Low content of radioactive elements;
▶ High purity and low impurity content;
▶ Low levels of Na⁺, Cl⁻, and E/C;
▶ Low coefficient of thermal expansion and low thermal conductivity;
▶ Excellent heat resistance;
▶ Superior chemical stability and stable mechanical properties.
Applications:
Epoxy Molding Compound (EMC), Copper Clad Laminate (CCL), Printed Circuit Board (PCB), Integrated Circuit (IC), electronic potting adhesive, epoxy casting compound, thermal interface material, electrical insulation components, adhesives, paints, coatings, honeycomb ceramics, aerospace, organic silicon, and other various industries.
