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Product Application of Zirconium silicate CAS#10101-52-7

Zircon (ZrSiO₄) is an accessory nesosilicate mineral commonly found in granitic rocks. It features a Mohs hardness of 7.5 and outstanding chemical inertness, so it readily accumulates in weathered igneous rock residues including alluvial placers and beach sands. With superior chemical stability and a high melting point, zircon exhibits low wettability to molten metals. This characteristic allows it to form smoother, higher-quality casting surfaces for iron, high-alloy steel, aluminum and bronze.

Product Application of Zirconium silicate CAS#10101-52-7

Zirconium silicate is widely used in refractory materials, especially for working conditions requiring excellent alkali corrosion resistance. It is also commonly used in ceramics, enamels and glazes as an efficient opacifying agent. It can be used as an additive in special cement formulations and processed into grinding beads for industrial grinding. Zirconium silicate and hafnium silicate thin films can be prepared by CVD, which are promising alternative gate dielectric materials to replace silicon dioxide in the electronics industry. In Europe, zirconium silicate is also applied in cosmetic products such as creams and powders.