Refractory Mortar

$Refractory Mortar$

Refractory Fire Mortar

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