Zirconia Alumunium Oxide

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ZA 25%

Structure True Density Knoop Hardness Melting point Color Grit
a- Al₂O₃ 4.35 g/cm³ 1780 kg/mm² 1950°C Grey ZA F4-F220
ZAS F4-F36
m. t – ZrO₂

Chemical Analysis:

Al₂O₃ ZrO₂ SiO₂ Fe₂O₃ Na₂O TiO₂
75% 24% 0.20% 0.20% 0.08% 0.15%

ZA 40%

Structure True Density Knoop Hardness Melting point Color Grit
a- Al₂O₃ 4.65 g/cm³ 1620 kg/mm² 1880°C Grey ZA F4-F220
ZA P20-P220
m. t – ZrO₂

Chemical Analysis:

Al₂O₃ ZrO₂ SiO₂ Fe₂O₃ Na₂O TiO₂
59% 40% 0.10% 0.20% 0.15% 0.08%
Pyrite Pink Fused Alumina Blue Ceramic Abrasive Grains
Zirconia Fused Alumina Tabular Alumina Semi-Friable Aluminum Oxide Tumbling Stone Media
Chrome Oxide For Abrasive Zirconia Aluminum Oxide Calcined Alumina

Please see other Sand Blasting (Mineral) Media

Brown Alumunium Oxide White Alumunium Oxide Silicon Carbide (Black)
Garnet Glass Beads Walnut Shell
Green Silicon Carbide Monocrystal (Single) Fused Alumina Product White Alumunium Oxide (Grit)
Yttrium Stabilized Zirconia Beads Zirconium Silicate Beads Pink Alumunium Oxide

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