Silica Material Portfolio
Compare crystalline silica powder, fused silica powder and sand, cristobalite, ultrafine silica and surface-treated silica for industrial applications.
PRODUCT FAMILIES
Start with the material family that matches your process, then compare grades, particle sizes, properties and applications.
Crystalline silica powders for coatings, silicone rubber and electronic packaging.
Low-expansion fused silica powders, sand and granules for casting, refractory and ceramics.
High-whiteness cristobalite flour, powder and sand for casting, coatings and engineered compounds.
Clean quartz raw material and refined particles for purity-sensitive industrial applications.
Refined translucent and porcelain-white quartz sand grades for casting, ceramics and refractory uses.
Precision quartz rods, plates and engineered quartz components for technical applications.
Refined 40–140 mesh high-purity quartz sand for optical quartz components and electronic quartz materials. Available in ultra-low-alkali and controlled-aluminium grades, with SiO₂ from 99.9% to 99.999% and Fe₂O₃ up to 0.001%. Batch inspection and sealed paper-drum packing support stable industrial processing.
High-purity quartz sand processed from selected natural crystal or premium quartz for quartz glass and crucible manufacturing. SiO₂ 99.9–99.999%, Fe₂O₃ ≤0.001%, ultra-low alkali potential and application-specific grading available by confirmed specification.
Technical Resources
Use practical guides to compare silica materials, convert mesh to microns and prepare clearer specifications for your application and RFQ.
Learn how cristobalite flour is produced through phase conversion, grinding, classification, and particle-size control.
Compare fused silica, cristobalite, and crystalline quartz by structure, properties, process fit, and purchasing questions.
Learn how to evaluate fused silica for investment casting using chemistry, particle size, slurry behavior, and firing requirements.
