120 Mesh Fused Silica Powder as Refractory Raw Material with High Purity Silicon Dioxide Powder

120 Mesh Fused Silica Powder as Refractory Raw Material with High Purity Silicon Dioxide Powder. High Purity SiO2: SiO2 content exceeds 99.95% with minimal impurities like Al2O3 and Fe2O3. Near Zero Thermal Expansion: Features extremely low thermal conductivity and excellent thermal stability. ISO Certified Quality: Manufactured under ISO certification standards for consistent quality assurance. Customizable OEM/ODM: Supports OEM and ODM services with tailored production capabilities. Wide Mesh Range: Available in various forms including blocks, granules, and powders up to 3000 mesh. Stable Chemical Properties: Chemically stable with a pH value of 6 and high resistance to corrosion. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods. Versatile Applications: Ideal for ceramics, casting, and refractory materials due to high hardness.