SiLiCA supplies custom high-precision, ultra-high-purity silica materials that meet the strict standards of each industry.
Our lineup covers fused silica, quartz and crystalline silica, chemically synthesized silica, spherical, round-corner, angular, low-alpha and surface-modified silica powders, precipitated silica, fumed silica, silica gel, colloidal silica (silica sol), silica sand and powder, and lead-free glass powder.
Core Products
- Fused Silica — for semiconductors, optics, EMC, CCL and precision casting
- Spherical & Low-Alpha Silica Powder — fillers for semiconductor packaging, HBM and AI chips
- Silica Gel — adsorption, drying, matting, anti-blocking and chromatography
- Precipitated & Fumed Silica — rubber reinforcement, thickening, coatings and adhesives
- Natural High-Purity Quartz — from our own quartz mine in Korea
Particle size, purity and surface treatment are produced to customer specifications. Samples, TDS and quotations are available on request.