High Purity Silica: SiO2 content >=99.31% with low Fe2O3 <=0.018% for superior grinding performance.
Customizable Specifications: SiO2, density, hardness, and shape can be customized to meet specific customer requirements.
Wide Size Range: Available in sizes from 1-3cm to 12-15cm, with other sizes made upon request.
Low Abrasion Rate: Actual abrasion rate <=1.35, ensuring long-lasting durability during grinding processes.
Versatile Applications: Ideal for ceramic, glass, cement, and zirconium silicate industries in ball mills.
Free Sample Testing: Free samples available for testing before placing orders to ensure product suitability.
Fast Delivery: Samples within 3 days, test orders in 7 days, mass production in 10-14 days.
Established Manufacturer: Factory established in 2000 with rich export experience and over 180 global customers.