high alumina refractory brick mortar (12) Online Manufacturer
Al2O3: ≥65 %
Refractoriness: ≥1780 ℃
Al2O3: ≥45
Sio2: ≥94
Material: Alumina Cement
Shape: Powder
Al2O3: ≥55 %
Cold Bending Strength After Dry 110℃: ≥1.0 Mpa
Al2O3: ≥72%
Fe2O3: ≤2.5%
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Color: Yellow
Al2O3: ≥42%
Color: Yellow
Al2O3: ≥42%
Color: Yellow
Al2O3: ≥42%
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Al2O3: ≥75 %
Refractoriness: ≥1780 ℃
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