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talcum ore grinder Producer Taiwan

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Ministry of Commerce of the China Commodity Net

Silica SiO2 ≥ 99-99.5% oxide of iron Fe2O3 ≤ 0.02-0.015%, Picks complex quartz ore processed from. Refined quartz sand range 4-3000 mesh, according to user requirements, the …

Ministry of Commerce of the China Commodity Net

Refined quartz sand main purposes: Advanced glass and glass products, refractories, smelting stone class, precision casting, grinding wheel material and so on. Refined quartz sand is an important industrial mineral raw materials, widely used in glass, foundry, ceramics and refractories, metallurgy, construction, chemical, plastic, rubber .