Superior Silica Sand with Low Cost and Precision Sized for Glass Usage. High Purity Silica Content: SiO2 content reaches 99.89% with minimal impurities like Fe2O3 at 0.0026%. Versatile Industrial Applications: Widely used in glass manufacturing, water treatment, refractories, and construction. Chemical Stability: Insoluble in acid and highly resistant to corrosion and chemical degradation. Flexible Customization Options: Offers full customization, sample-based customization, and flexible customization services. OEM and ODM Services: Provides both OEM and ODM services with dedicated R&D engineers. Fast Lead Time: Peak and off-peak season lead times are both within 15 working days. Low Minimum Order Quantity: Accepts orders starting from just 1 Ton.