Description
Aluminium Non-wetting Brick is special refractory brick with excellent non-wetting property against molten aluminium. Common matrix systems include silicon nitride bonded SiC, sialon and modified alumina. It features high temperature resistance, good thermal shock resistance, low reactivity and strong resistance to aluminium penetration. It prevents molten aluminium from adhering and penetrating into refractory lining. It reduces lining corrosion, avoids aluminium pick-up and prolongs service life of melting furnace, holding furnace and launder for aluminium alloy. Custom size and formula are available.
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