Our Solutions/ Refractories

Application Solutions

As Perlite and Diatomite have excellent insulating properties, a substantial amount is used in refractory castables, bricks and blocks. In higher temperature applications Perlite refractories are often used as back up insulating layers for higher duty refractories.

Ladle Toppings

Perlite cleanses the metal by coagulating impurities; ladle-lining life is increased by virtue of a vitreous residual coating left on the refractory. Perlite does not produce smoke or noxious fumes in this application method.

Hot Topping

Perlite is often part of mix which is used in hot tops and risers; this prevents shrinkage cavities in ingots and castings.

Associated Products

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