Zirconium Silicate (Zirconium Silicon Oxide) (ZrSiO4)-Powder

Zirconium silicate, also zirconium orthosilicate, ZrSiO₄, a fine white mineral powder that is chemically inert and stable to very high temperatures. Insoluble in water, dilute acids and hot concentrate sulfuric acid.

Chemical formula：ZrSiO₄

Molar mass：183.305 g·mol⁻¹

Appearance：Colourless crystals

Density：4.56 g cm⁻³

Melting point：1,540 °C (2,800 °F; 1,810 K) (decomposes)

Crystal structure：tetragonal

Application

Zirconium Silicate Powder can be applied in the following fields:

- Ceramics
- Refractory materials
- Zirconium ramming materials
- Casting materials
- Spray coatings

ZrSiO4.pdf