Message: | Zirconia Fused Aluminium Oxide
Zirconia Fused Alumina, also called Zirconia Fused Aluminium Oxide, Zirconium Aluminum Ozide, ZA, is a member of the artificial corundum group for abrasives. It's made from fusion of aluminum oxide and chromium oxide under high temperature in electric arc furnace. The fused material is cooled down, crushed and graded into grits suitable for abrasives according to FEPA standard. It has high hardness, strength, high density, chemical stability, anti heat shock etc. Zirconia Fused Alumina is widely used in abrasives and refractory industry. Based on its Zirconium Oxide content, there mainly two grades: ZA25 and ZA40.
Physical and Chemical Properties
True Gravity: 4.3(g/cm3)
Bulk Density: 》1.95(g/cm3)
Mosh Hardness: 9
Color: Brown, Light Brown
Melting Point: 1850 Celcius Degree
Sizes: FEPA F8-F220
Applications of Zirconia Fused Aluminium Oxide
Production of High Density, High Load Abrasive Grinding Wheel, Sanding Belt
Grinding on Metal Casting, Steel and Metal Alloy
Refractory Products in Metallurgical, Steel Making, Glass, Ceramic, Cement Industries
Sand Blasting, Polishing, Cutting of Metal and Non-metal |