Casting Chromite Sand

Casting Chromite Sand enables to be used in high-duty grey iron and steel casting as core and mould making sand. Its high thermal conductivity gives it good chilling properties; low thermal expansion gives rise to good dimensional stability. Casting chromite sand has a higher temperature resistance, better thermal conductivity, and good gas permeability than the other commercially available casting moulding sands. This results in a mild chilling of the surface and a thicker solidified skin. This thicker skin improves the casting surface and reduces the likelihood of casting defects. Chrome ore, also known as chromite, is also used in the refractory and metallurgical industries.

$300.00 – $500.00 / MT

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CASTING CHROMITE SAND CHEMICAL & PHYSICAL PROPERTIES

ChemistryIndexPhysicalIndex
Cr2O3≥46.0%Bulk Density2.5-3g/cm3
SiO2≤1.0%PH Value7.9
Fe2O3≤26.5%Cr/Fe1.55:1
CaO≤0.30%Filling Density2.6 g/cm3
MgO≤10%Percent Moisture≤0.1
AI2O3≤15.5%The sintered1600°C
P≤0.003%Sintering Temperature2180°C
C≤0.003%Melting Point＞1800°C

CASTING 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

CASTING 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.

Reviews

  1. Max (verified owner) –

    Very fast delivery.

  2. Aiden (verified owner) –

    Very fast delivery.

  3. Samuel (verified owner) –

    The product is firmly packed.

  4. Henry (verified owner) –

    Good quality.

  5. Jackson (verified owner) –

    Very fast delivery.

  6. Aadarsh (verified owner) –

    Very well worth the money.

  7. Isaac (verified owner) –

    Good quality.

  8. Nolan (verified owner) –

    Very well worth the money.

  9. Aadarsh (verified owner) –

    Good quality.

  10. William (verified owner) –

    The product is firmly packed.

  11. Zane (verified owner) –

    Good quality.

  12. William (verified owner) –

    Very well worth the money.

  13. Michael (verified owner) –

    Good service.

  14. Mason (verified owner) –

    Good quality.

  15. Kayden (verified owner) –

    Good service.

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