Quality & Processing Page
How we process and control the quality of the silica sand
Overview
We ensure excellence by managing every step of the classification and refinement process.
Designed for industrial-scale operations, our multi-stage purification delivers exceptional consistency and high yield.
How It Works
01
Input Raw Silica
Raw material with consistent sizing is received and tested.
02
Multi-Stage Processing
Advanced classification, washing, and optical sorting reduce Fe2O3 and trace minerals.
03
Output High-Purity Silica
High-purity, low-moisture product ready for downstream advanced manufacturing.
Key Features
Precision Filtration and Refinement
Multi-tier processing to separate unwanted fines and impurities.
Stable and Consistent Output
Maintains the optimal Golden Zone (150-300 micrometers) particle size distribution.
Designed for Industrial-Scale Use
Robust supply chain capabilities built for continuous operation.
Low Maintenance and High Efficiency
Minimized variations and exceptional purity.
Transforming Raw Silica Into High-Purity Industrial Material
Advanced classification and purification processes engineered for modern manufacturing industries.
Advanced Processing Workflow
From raw silica input to refined high-purity output.
01
Raw Silica Input
Raw silica material with controlled sizing is received, inspected, and prepared for processing.
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02
Multi-Stage Processing
Washing, classification, and optical sorting reduce iron content and unwanted trace minerals.
➜
03
Refined Output
High-purity, low-moisture silica engineered for advanced industrial applications.
Quality Improvement Analysis
Conceptual comparison between untreated and refined silica material.
RAW INPUT
Untreated Silica
SiO₂ Purity
≥ 98.0%
Fe₂O₃ Content
≥ 0.1%
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REFINED OUTPUT
High-Purity Silica
SiO₂ Purity
≥ 99.9%
Fe₂O₃ Content
< 100 ppm