Zirconium silicate (ZrSiO₄) is a natural inorganic compound known for its excellent high-temperature and corrosion resistance. It is widely used in refractory materials, ceramics, glass, and the nuclear industry. Typically found as white or transparent crystals, it is primarily sourced from zircon ore.
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info@rsrefractories.comZirconium silicate (ZrSiO₄) is a stable, high-melting-point inorganic mineral, commonly found in the Earth's crust. It has a melting point over 2500°C and exhibits excellent resistance to acids, alkalis, and high temperatures. Due to these properties, it is used in the production of refractory materials, ceramics, and glass. Zirconium silicate is also crucial in the nuclear industry as a material for nuclear reactors, owing to its stability under radiation. In addition, it is employed in electronic components and optical materials. Its high hardness, chemical stability, and thermal resistance make it valuable across various advanced industrial applications.
| Parameter | Specification |
|---|---|
| ZrO₂ Content | 65%-75% |
| SiO₂ Content | 22%-30% |
| Fe₂O₃ Content | ≤ 0.2% |
| Moisture | ≤ 0.5% |
| Particle Size | 200 mesh, 325 mesh, 400 mesh, fine powder |
| Bulk Density | 3.8-4.1 g/cm³ |
| Melting Point | Above 2500°C |
| Whiteness | ≥ 85% |
| Color | White, transparent |
| Particle Distribution | Customized as per requirement |
Refractory Materials: Used in high-temperature refractory bricks and casting sands.
Ceramics: Applied in high-end ceramics and sanitary ware.
Glass: Used in the production of heat-resistant and specialty glass.
Casting Industry: Used in precision casting and casting sands.
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