refined quartz sand
Release Time:
2022-07-27
SiO2≥99~99.5%, Fe2O3≤0.02~0.015%, made from selected high-quality ore through complex processing. Particle size range: 5~480 mesh, can be produced according to customer requirements, appearance is white or crystalline. Main uses: high-grade glass, glass products, refractory materials, smelting stones, precision casting, grinding wheel abrasives, etc.
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