Zirconia Fused Alumina 40

Zirconia fused alumina 40 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ® C and formed by special processing technology and Barmac ball milling. It is of high quality, extremely hard, compact in structure and special crystal. Branched eutectic structure. Zirconium fused alumina can be divided into ZA25 zirconia abrasive fused alumina (ZrO2 25%) and ZA40 zirconia fused alumina (ZrO2 40%) according to the content of ZrO2.

Description of Zirconia Fused Alumina 40
Grade Al2O3(%) ZrO2 (%) TiO2(%) Fe2O3(%) SiO2(%)
ZA25 68-72 24-30 ≤1.5 ≤0.5 ≤1.0
ZA40 55-57 35-44 ≤1.5 ≤0.5 ≤1.0
Available Sizes 0-0.5MM 0.5-1MM 1-1.5MM 1.5-2MM 2.5-3MM 3-3.5MM 3.5-4MM 0-1MM 1-2MM 2-3MM 1-3MM 3-5MM 4-5MM 3-6MM 5-8MM
F4 F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
JIS#4 JIS#5 JIS#6 JIS#7 JIS#8 JIS#10 JIS#12 JIS#14 JIS#16 JIS#20 JIS#24 JIS#30 JIS#36 JIS#46 JIS#54 JIS#60 JIS#70 JIS#80 JIS#90 JIS#100 JIS#120 JIS#150 JIS#180

Typical Physical Properties of Zirconia Fused Alumina 40
01.
Resistance
Zirconia fused alumina has high-temperature resistance and corrosion resistance and is a high-quality refractory material.
02.
Corrosion Resistance
Good slag corrosion resistance and low thermal expansion coefficient, commonly used in glass kiln lining refractory bricks or refractory castables.

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