• 07 Apr, 2025

Silica Sand is a naturally occurring granular material composed primarily of silicon dioxide (SiO₂) in the form of quartz. Renowned for its high purity, consistent grain size, and chemical inertness, silica sand is a versatile industrial raw material used across multiple sectors including construction, glassmaking, foundry, filtration, and landscaping.

Key Features:

✅ High SiO₂ Content: Typically ≥ 98.5%

✅ Granulometry Options: Available in multiple mesh sizes (4/6, 6/10, 16/32, 30/80, 60/150, etc.)

✅ Excellent Hardness: Mohs scale rating of 7 – highly resistant to abrasion

✅ Low Moisture & Impurities: Washed and dried for optimal cleanliness

✅ Chemical Inertness: Non-reactive in most chemical environments

✅ Thermal Resistance: Maintains stability at high temperatures

Applications:

🧱 Construction: As fine aggregate in concrete, mortar, flooring, and industrial grouts

🔍 Glass Manufacturing: Key raw material in producing float glass, container glass, and specialty glass

🔩 Foundry Casting: Used in molding and core-making due to its thermal stability and shape retention

💧 Water Filtration: Acts as a filter media in both industrial and municipal water treatment plants

⚙️ Abrasive Applications: Used in sandblasting and surface preparation

🌱 Landscaping & Sports Fields: Applied in golf courses, synthetic turf, and playgrounds