Premium Silica Sand For Water Filtration & Treatment

PREMIUM SILICA SAND FOR WATER FILTRATION & TREATMENT High-Quality Filter Media for Superior Water Purification We supply specially graded silica sand specifically processed for water filtration and treatment applications, sourced from premium MENA deposits (Saudi Arabia, UAE, Egypt, Morocco). Our filter-grade silica sand is the essential media for municipal water treatment, industrial filtration, and aquaculture systems worldwide. PRODUCT RANGE: We offer multiple grades of filter sand optimized for water treatment: • A1 Grade (Premium Filter Sand): SiO2 ≥ 98.5%, Fe2O3 ≤ 0.05% Ultra-pure for drinking water and sensitive applications • B1-B2 Grades (Standard Filter Sand): SiO2 95-98% Cost-effective for industrial and municipal filtration Each grade is specially washed, graded, and processed to meet stringent water treatment standards. TYPICAL SPECIFICATIONS (A1 - Premium Filter Grade): Chemical Composition: • SiO2: ≥ 98.5% • Fe2O3: ≤ 0.05% • Al2O3: ≤ 1.5% • CaO: ≤ 0.5% • MgO: ≤ 0.3% • Acid Solubility (HCl): < 5% • Heavy Metals: Minimal (compliant with drinking water standards) • Organic Matter: Nil Physical Properties: • Effective Size (ES): 0.45-1.2mm (per application) • Uniformity Coefficient (UC): 1.3-1.7 (optimal filtration) • Grain Shape: Rounded to sub-angular • Bulk Density: 1.4-1.6 g/cm³ • Specific Gravity: 2.65 • Hardness: 7 (Mohs scale) • Porosity: 38-42% • Acid Solubility: < 5% in HCl