sab saud_rov qab

Hmoov txhuas Oxide

Platelet Calcined Alumina Hmoov

Xwm txheej khoom:Hmoov Dawb

Qhov nyuaj:2100kg/mm2

Qhov Hnyav Molecular:102

Melting Point:2010 ℃ -2050 ℃

Kub Kub:2980 ℃

Dej yaj tau:Insoluble Hauv Dej

Qhov Ceev:3.0-3.2g/cm3

Cov Ntsiab Lus:99.7%

Kawm Ntxiv

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