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F12-F220 Ngā Kirikiri Arumina Waikura Ma kua Whakakotahitia
Ako atu- Al2O3:99.5%
- TiO2:0.0995%
- SiO2:0.05%
- Fe2:0.08%
- MgO:0.02%
- Taumaha Motuhake:3.95 karamu/cc
- Te pakeketanga:9 Mohs
- Te Pūwāhi Rewa:2,000°C
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Teitei te Parakore o te Kirikiri Alumina Ma
Ako atu- AlO3:99.5%
- TiO2:0.0995%
- SiO2 (kāore i te kore utu):0.05%
- Fe2:0.08%
- MgO:0.02%
- Kawakawa (Houra me te Potash):0.30%
- Āhua o te karaihe:Akomanga Rhombohedral
- Te āhua matū:Amphoteric
- Taumaha Motuhake:3.95 karamu/cc
- Te Matotoru o te Papatipu:116 pauna/ putu/3
- Te pakeketanga:KNOPPS = 2000, MOHS = 9
- Te Pūwāhi Rewa:2,000°C
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White Corundum Grit White Fused Alumina Me Te Kounga Teitei
Ako atu- Tae:Mā Parakore
- Āhua:Pūtoru me te Koki me te Koi
- Taumaha Motuhake:≥ 3.95
- Te pakeketanga o Mohs:9.2 Mohs
- Te pūwāhi rewa:2150℃
- Te mātotoru o te papatipu:1.50-1.95g/cm3
- Al2O3:99.4% iti rawa
- Na2O:0.30% Teitei
