South Africa Foundry Chromite Sand AFS45-50

Foundry Chromite Sand is mined in the principal chromite deposit in South Africa. Chromite is an oxide mineral that belongs to the spinel group. The chromite ore can be segmented into high chromium chromite, high iron chromite, and high aluminum chromite. High aluminum chromite is used in manufacturing foundry materials. Our beneficiation plant represents the latest spiral and heavy medium technology, producing quality foundry chromite sand. All material is washed and processed under ISO9000/2 standards or the equivalent of these standards.

$520.00$550.00 / MT

FOUNDRY CHROMITE SAND AVAILABLE SIZES:

  • AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS40-50 AFS45-55 AFS45-50 AFS50-55 AFS55-60 AFS60-65
  • 0-1mm 200mesh 300mesh 400mesh

FOUNDRY CHROMITE SAND APPLICATIONS

  • Chromite Sand in the foundry industry
    Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand. Its high thermal conductivity gives it good chilling properties, low thermal expansion gives rise to good dimensional stability. Its basicity being close to neutral allows the use of a wide range of resin bonding systems and inorganic binders, it has a high refractoriness and a broad sieve distribution.
  • Chromite Sand in the steel industry
    In steel production, Chromite Sand is used as well filler for protection of the sliding gate in large steel holding ladles.
  • Chromite Sand in the glass industry
    When ground to a fine flour, Chromite Sand is used for the production of green glass beverage containers
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