Common Quartz Filter Sand for Water Treatment and Foundry Applications
Our Common Quartz Filter Sand is a naturally occurring, high-silica material that serves as a robust and cost-effective solution for two core industries: water filtration and metal casting. Mined and processed to deliver reliable performance, its high SiO₂ content (≥99%) and specific particle hardness make it an ideal choice for purifying water and creating precise molds in foundries.
Key Specifications & Benefits:
High Purity: SiO₂ ≥ 99%, Fe₂O₃ ≤ 0.02% – ensures reliable performance and chemical stability.
Exceptional Hardness: Mohs scale of 7 – provides superior resistance to abrasion and wear.
Wide Size Range: From 2 to 2500 mesh, with 20-40 mesh and 40-80 mesh as popular standards.
Chemical Inertness: Resistant to most acids and alkalis (except hydrofluoric acid) for long-term durability.
Cost-Effective: The most economical choice for bulk applications and large-scale projects.
Primary Applications:
Water Filtration Media:
Potable Water Treatment Plants
Wastewater and Sewage Treatment Systems
Industrial Water Filtration
Swimming Pool Filters
Foundry Sand:
Molding and Cores for Ferrous and Non-Ferrous Castings
As a cost-effective base sand in sand mixtures
Packaging:
Flexible Packaging: Available in 25kg bags, 50kg bags, or 1-ton jumbo bags to suit your handling and logistical requirements.
Bulk Supply: We can support large-scale project needs with consistent quality and reliable containerized shipping.
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