Product Specifications
FM
Magnesium Iron Spinel Sand
1580< Refractoriness< 1770
Powder
Hitech
Liaoning
1%
4-6%
1.5%
91%
Long Time Materials
Refractory Material
Hitech
Bag
Al2O3: 1% Fe2O3: 4-6% Cao: 1.5% MGO: 91%
China