Al2O3: ≥72%
Fe2O3: ≤2.5%
SiO2: 54.2%
Al2O3: 45%~70%
SiO2: 10% To 65%
Al2O3: 30% To 90%
Color: Grey
Refractoriness: Min 1550℃
Al2O3 %: 40-75
CaO %: 0-2.5
Packaging Details: 25kg woven bag , jumbo bags
Delivery Time: 7-15 days
Al2O3: ≥46%
Fe2O3: ≤1.5%
Shape: Powder
Color: Gray
Origin: China
Shape: Powder
Origin: China
Shape: Powder
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