Casting Chromite Sand

Casting Chromite Sand is compatible with all processes for molds and cores. Currently, large amounts of chromite sand are used in the casting industry. Casting chromite sand is used for its high thermal resistance, fast chilling capacity, and resistance to liquid metal penetration. Its thermal expansion is uniform and small thus, finning problems are minimized. The castings prepared in chromite sand mold improved tensile strength and increased elongation at the thin-walled location. It is superior to those in common sand mol in grains size and DAS(secondary dendrite arm space). The chromite sand is suitable for preparing the parts with high strength. Chromite Sand is compatible with all binding systems and steel castings, primarily for chromium, chromium-nickel, and manganese steel casting.

$350.00$450.00 / MT

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.

1 review for Casting Chromite Sand

  1. Phoenix (verified owner)

    Good quality.

  2. Samuel (verified owner)

    Good quality.

  3. Riley (verified owner)

    Very well worth the money.

  4. Bryan (verified owner)

    Very fast delivery.

  5. Patrick (verified owner)

    Good quality.

  6. Alan (verified owner)

    Very fast delivery.

  7. Ryker (verified owner)

    Very well worth the money.

  8. Henry (verified owner)

    Very fast delivery.

  9. Max (verified owner)

    Very fast delivery.

  10. Bryan (verified owner)

    Good service.

  11. Phoenix (verified owner)

    Very well worth the money.

  12. Nicholas (verified owner)

    Very fast delivery.

  13. David (verified owner)

    Very well worth the money.

  14. Paul (verified owner)

    Good quality.

  15. Nathaniel (verified owner)

    The product is firmly packed.

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