High-Purity Natural Silica Sand

Premium White Silica Sand - Saudi Arabia Origin Model: GMS 300-700M High-purity silica sand sourced from verified mines in the Kingdom of Saudi Arabia, meeting international industry standards for glass manufacturing, foundry, and industrial applications. KEY SPECIFICATIONS: Chemical Composition: • SiO2 (Silicon Dioxide): 99.5% - Ultra-high purity • Fe2O3 (Iron Oxide): 0.004% - Extremely low iron content • Al2O3 (Aluminum Oxide): 0.005% • Other impurities: <0.15% combined • Loss on Ignition (LOI): 0.4% Physical Properties: • Color: Pure White • Hardness: 7 (Mohs scale) • Bulk Density: 1.22 × 10³ kg/m³ • Specific Gravity: 1617 (Dry) • Acid Solubility: 0.8 N HNO₃ Available Grain Sizes: • 0-500mm | 0-600mm | 0-800mm • 1-2mm | 2-3mm • Custom sizing available upon request Packaging: 1.5 ton bulk bags (Jumbo bags) IDEAL APPLICATIONS: ✓ Glass container and flat glass manufacturing ✓ Specialty glass production ✓ Foundry casting and molding ✓ Water filtration systems ✓ Construction and concrete production ✓ Chemical processing Certified in accordance with Saudi Arabian industrial standards. Certificate of Analysis (COA) provided with each shipment.