High Purity Quartz Sand
Specifically engineered for the most demanding 20-inch quartz crucibles. Reaching a world-class purity of 6N+ (≥ 99.9999%) with iron content meticulously controlled below 1.0 ppm.
SiO₂ Purity
6N+ (99.9999%↑)
Iron (Fe)
< 1.0 ppm
Electronic Grade Micro Powder
The ultimate choice for advanced EMC (Epoxy Molding Compound) and 5G high-frequency substrates. We strictly control U and Th radioactive isotopes to < 0.5ppb to ensure zero soft errors in chip operations.
- Ultra-Low Radioactive Elements (U/Th < 0.5ppb)
- High Dielectric Strength
- Spherical & Quasi-Spherical Morphologies
Fused Silica Series
Engineered for extreme thermal environments up to 1720°C. Our Fused Silica offers near-zero thermal expansion, making it the industry gold standard for precision casting and high-end refractory crucibles.
