CAS:12039-90-6 | Zirconium Silicide

Description:

Zirconium(IV) Silicide (ZrSi2) (CAS:12039-90-6)is a typical insoluble metal silicide. Refractory metal silicide has a high melting point, hardness, and compressive strength, high temperature creep strength, medium density and tensile strength, and good temperature mechanical properties. The reaction of metal and silicon reduces the activity of the metal, so the chemical stability of the material is quite good.

Name:Zirconium silicide

CAS:12039-90-6

Synonyms:Zirconium(IV) Silicide

Purity:99.9%

Molecular Formula:Si₂Zr

Molecular Weight:147.40

Melting Point:1790ºC

Boiling Point:N/A

Density:4.88g/cm³

PSA:0.00

LogP:-0.76

Appearance:Gray square crystal powder

Solubility:Insoluble in water, insoluble in acids, alkali and aqua regia

Storage condition:Keep container tightly sealed.Store in cool, dry place in tightly closed containers. Store away from oxidizing agents.

Application:Zirconium silicate(CAS:12039-90-6) is used for manufacturing refractory materials. It is also used in production of some ceramics, enamels, and ceramic glazes. In enamels and glazes it serves as an opacifier. zirconium silicate is as beads for milling and grinding.Also used as fine ceramic raw material powder for the production of crucibles for semiconductor thin film production.

Reference: 

Young Uk Kwon,; Maria A. Rzeznik,; Arnold Guloy,; John D. Corbett.Impurity stabilization of phases with the manganese silicide (Mn5Si3)-type structure: questions regarding lanthanum-tin (La5Sn3) and zirconium silicide (Zr5Si3) . Chem. Mater., 1990, 2(5) ,546-550.

Packaging & Delivery

Package:100g/250g/500g/1kg/bulk package

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