High Alumina Mortar, Silica Mortar, Magnesia Mortar
Al2O3%:48-63%, High fire resistance, For high alumina brick
SiO2:≥92%, For hot blast furnace, For coke oven
For magnesium brick, MgO:78-82%, High fire resistance
Al2O3≥42%, Used for laying clay refractory bricks
High aluminum content, High fire resistance, High hardness
Pre-melting calcium, Sintering calcium aluminate
High hardness, Small expansion coefficient, Type: Green / Black
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