A Basic Mineral Powder for Many Sectors
Industrial Quartz Powder is one of the most basic industrial mineral powders. It serves many industries with its practical and economic value. We use natural quartz ore from the Huangshan area. The ore has large reserves and stable quality. Our product goes through a standard processing flow. Unlike our high-purity or fine series, our product focuses on being stable, reliable, and economical. It helps our customers control raw material costs while keeping basic quality. This practical approach gives us a large user base in traditional sectors like building materials, ceramics, and foundries.
Consistent Quality Through 25 Years of Experience
Our 25 years in this industry have taught us a key lesson. Even for basic products, customers never lower their demands for stable quality. So we have built a full quality control system for Industrial Quartz Powder. We have many checkpoints from raw material entry to final packing. Our quality inspectors monitor the particle size and chemical makeup in real time. Our team has gained deep experience in quality control over 25 years. We can adjust process parameters with precision. This ensures high consistency between different batches. Our product now supplies over 10,000 tons per year to many well-known building material and ceramic companies in the region.
Key Specifications for Your Production
|
Parameter |
Typical Value / Range |
Test Standard |
|
Main Content (SiO₂) |
≥ 97.5% |
Chemical Analysis |
|
Whiteness |
≥ 85 |
Whiteness Meter |
|
Mohs Hardness |
7 |
Scratch Test |
|
Particle Size |
80 mesh - 800 mesh (Customizable) |
Sieve Analysis |
|
Moisture Content |
≤ 0.35% |
Oven Drying Method |
|
Loss on Ignition |
≤ 0.70% |
High-Temperature Ignition |
|
Iron Content (Fe₂O₃) |
≤ 0.15% |
Spectrophotometry |
Broad Applications and Custom Service
Industrial Quartz Powder serves a very wide range of applications. In ceramic tiles and sanitaryware, it is a key component of the body. It adjusts the firing shrinkage and product strength. In foundries, it works as a sand base and refractory coating aggregate for general steel and iron castings. In glass making, it is a basic raw material that provides SiO₂. In cement products and precast parts, it serves as fine aggregate. It improves the density and surface hardness of the products. We offer custom particle sizes from 80 mesh to 800 mesh. The minimum order is 1 ton.
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