Minerals & Raw Materials
Zircon Sand & Flour
Magna offers Australian Zircon Sand & Flour, specially calcined for the purity required by investment casters in the manufacture of ceramic shells, a number of grades are available to satisfy each foundry's requirements.
Fused Silica
Pure fused silica as an alternative to alumina silicate for the manufacture of ceramic shells for the investment casting industry. All the standard grades are available.
Sintered Mullite
A superior refractory material used for the supporting of ceramic shells and for the manufacture of block moulds. All the standard grades are available.
Fused Alumina
A high purity material supplied to many industries, crushed and graded to suit all requirements.