Silica Sand Processing for High-End Applications
Facility Overview
Our state-of-the-art silica sand processing facility is designed to handle 4,50,000-7,33,000 tons per annum of raw silica sand, transforming it into ultra-pure grades suitable for demanding industrial applications. Through advanced beneficiation techniques including washing, screening, attrition scrubbing, magnetic separation, and flotation, we produce premium-quality silica sand that meets stringent specifications across multiple high-value sectors. Our company has the capacity to customise and supply the assured quantity to the industries requiring processed sand.
Processing Capabilities & Product Specifications
| Industry Application | SiO₂ Content | Fe₂O₃ Content | Al₂O₃ Content | Grain Size | Special Features/Notes |
|---|---|---|---|---|---|
| Solar Glass Manufacturing | ≥ 99.5% | < 120 ppm (0.012%) | < 0.5% | 100-600 microns | Light transmittance enhancement; Optimized for photovoltaic applications |
| Float Glass Manufacturing | ≥ 99.0% | < 250 ppm (0.025%) | < 0.5% | 100-600 microns | Uniform particle distribution for consistent melting |
| Pattern Glass Manufacturing | ≥ 98.5% | < 300 ppm (0.03%) | < 0.5% | 150-600 microns | Optimized for decorative and architectural glass |
| Semiconductor Industry | ≥ 99.99% (4N purity) | < 10 ppm | Total Metallic Impurities: < 20 ppm | 50-200 microns | Ultra-high purity for silicon wafer and quartz crucible production |
| Paints & Coatings Industry | ≥ 97.0% | < 0.03% | — | 10-325 mesh (variable grades) | Brightness: > 90% |
Facility & Product Images
The photographs given below are self-explanatory and depict the quality we can achieve for the customers from the state-of-the-art facility. The Micro Photographs are in the ascending proportion from Low Purity to High Purity.
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Summary Statistics
Total Annual Capacity: 680,000 tons
Highest Purity Required: Semiconductor Industry (≥ 99.99% SiO₂)
Largest Capacity: Solar Glass Manufacturing (350,000 tons)
High opacity and anti-settling properties
Processing Capabilities
Multi-stage washing systems for clay and contaminant removal
High-intensity magnetic separators for iron oxide reduction
Froth flotation cells for feldspar and mica elimination
Precision classification for exact particle size distribution
Automated quality control ensuring batch-to-batch consistency
Quality Assurance
Every product batch undergoes rigorous testing, including:
- X-Ray Fluorescence (XRF) spectroscopy for chemical composition
- Laser diffraction for particle size analysis
- ICP-MS for trace element detection
- ISO 9001:2015 certified quality management system
Sustainability Commitment
Our facility operates with water recycling systems achieving 85% reuse, solar-powered material handling equipment, and zero liquid discharge protocols, ensuring environmentally responsible production of premium silica sand products.