This product is manufactured through high-temperature fusion of high-purity silica followed by controlled crushing and screening. The result is a clean, white, and chemically stable material with outstanding low thermal expansion and excellent resistance to thermal shock.
Key Features
High Purity: SiO₂ ≥ 99.90%
Stable 20–50 Mesh Size: Ideal for consistent blending and processing
Low Thermal Expansion: Excellent for thermal-shock-resistant products
Outstanding Chemical Stability
High Mechanical Strength
Typical Applications
Investment casting shells and refractories
Precision foundry applications
Electronic and semiconductor materials
High-performance coatings
Industrial ceramics and special composite materials
At ZEXI Mineral, we guarantee reliable supply, competitive pricing, and strict quality control to support your production requirements. For technical specifications or customized mesh size, please contact us anytime.
📧 hardy@zeximineral.com
🌐 www.zeximineral.com
