Al2O3,% ≥:65
SiC,% ≥:5
Kepadatan (g / cm3) ≥:2.6
Al2O3% + SiC%, 110 ℃ x24h>:85
Bulk Density g / cm 3≥:2.8
Kekuatan Crushing Dingin MPa 1110 ℃ x3h≥:110
Refractoriness ° C:1700
Perubahan Dimensi Linear 1500 ° Cx3j%:± 2
110 ° Cx24jMOR:1.2
Refractoriness (Gelar)::Common (1770 ° <Refractoriness <2000 °)
Al2O3%>:65
Bulk Density g / cm 3≥:2.5
Bulk Density (g / cm3) ≥:0,5
Suhu Rervice (℃):1150
Konduktivitas termal (W / mk) ≤:0,15-0,20
Al2O3,%:72
MgO (%) ≥:11
Bulk Density (g / cm3) ≥:2.9-2.8
Al2O3,%:75
Refractoriness ℃:1770
Perubahan Dimensi Dimensi Linear:-04
Refractoriness (Gelar)::
Umum (1580 ° <Refraksi ulang <1770 °)SiO2 (%) ≥:52
Bulk Density g / cm 3≥:2.0
Al2O3% ≥:63
Fe2O3% ≤:1.2
SiO2% ≤:1.2
Refractoriness (Gelar)::Umum (1580 ° <Refraksi ulang <1770 °)
Bulk Density g / cm 3≥:2.8
Kekuatan Crushing Dingin MPa 1110 ℃ x3h≥:100
Refractoriness (Gelar)::Common (1770 ° <Refractoriness <2000 °)
SiO2 (%) ≤:17
Bulk Density g / cm 3≥:2.8
Refractoriness (Gelar)::
Umum (1580 ° <Refraksi ulang <1770 °)SiO2 (%) ≥:0,7
Bulk Density g / cm 3≥:2
