•  Zirconia Mullite Powder Synonyms:

zirconia mullite powder, zirconia aluminum silicate, Al₂O₃ + ZrO2 + SiO₂, Fused zirconia mullite grain/ powder (Al2O3  + ZrO2 + SiO2), zirconia mullite grain, zirconia mullite powder, zirconia-mullite,

• Zirconia Mullite Powder Designations:

Chemical Name: Zirconia-mullite

Chemical Formula: Al₂O₃ + ZrO2 + SiO₂

• Zirconia Mullite Powder General Description:

A fused, high purity product produced in an electric arc furnace from Bayer alumina and zircon sand. It is composed of large needle-like mullite crystals containing co-precipitated monoclinic ZrO2.

• Zirconia Mullite Powder Typical Chemical Purities Available:

Al2O3= 45.80%, ZrO2= 36.0% and SiO2= 17.50% 

• Zirconia Mullite Powder Typical Granulations Available:

Various RF splits/granulations are available from 6/F to DC fines

• Zirconia Mullite Powder Nominal Physical Constants:

• Zirconia Mullite Powder Typical Applications:  

Used in specialty product applications where a high resistance to environmental corrosion and a low coefficient of thermal expansion are desirable properties. Applications include ceramic pressure casting tubes and refractory shapes requiring resistance to molten slag and molten glass.

• Zirconia Mullite Powder Packaging Options:

25 lbs. or 50 lbs. net wt. bags, steel drums or bulk bags

• Zirconia Mullite Powder TSCA (SARA Title III) Status:

Listed. For further information please call the U.S. Environmental Protection Agency at +1.202.554.1404

• Zirconia Mullite Powder Ingredient Chemical Abstract Service Numbers:

1) Aluminum Silicate- Mullite: CAS# 1302-93-8

2) Zirconia:  CAS# 1314-23-4