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F12-F220 Keʻokeʻo Fused Alumina Oxide Grits
Aʻo hou mai- Al2O3:99.5%
- TiO2:0.0995%
- SiO2:0.05%
- Fe2:0.08%
- MgO:0.02%
- Kaumaha kikoʻī:3.95 grm/cc
- ʻoʻoleʻa:9 Mohs
- Lae hehee:2,000°C
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Māmā Kiʻekiʻe Keʻokeʻo Fused Alumina Grit
Aʻo hou mai- AlO3:99.5%
- TiO2:0.0995%
- SiO2 (ʻaʻole manuahi):0.05%
- Fe2:0.08%
- MgO:0.02%
- Alkali (Soda & Potash):0.30%
- ʻAno Crystal:Papa Rhombohedral
- ʻAno Kimia:Amphoteric
- Kaumaha kikoʻī:3.95 grm/cc
- ʻAiʻa nui:116 paona/ft3
- ʻoʻoleʻa:KNOPPS = 2000, MOHS = 9
- Lae hehee:2,000°C
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Keʻokeʻo Corundum Grit Keʻokeʻo Fused Alumina Me ke Kiʻekiʻe
Aʻo hou mai- kala:Keokeo Maemae
- ʻano:Cubic a me ka angular a me ka Sharp
- Kaumaha kikoʻī:≥ 3.95
- ʻO Mohs Hardness:9.2 Mohs
- Lae hehee:2150 ℃
- ʻAno nui:1.50-1.95g/cm3
- Al2O3:99.4%Min
- Na2O:0.30%Max
