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South Africa Foundry Chromite Sand Casting

Supplier From China
Feb-19-20

south africa foundry chromite sand casting

Foundry chromite sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Price and Minimum Quantity

Price: $400
MOQ: Not Specified

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Dec-20-19
 
south africa foundry chromite sand casting

Foundry chromite sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
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Supplier From Zhengzhou, Henan, China
 
Foundry Grade South Africa Chromite Sand Price / Casting Chromite Sand AFS45-50

Chromite Sand is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production.

Cr2O346.0%
SiO21.0%
FeO26.5%
CaO0.30%
MgO10.0%
Al2O315.5%
P0.003%
S0.003%

SIZES:AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65

PACKING:1MT big bag
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Black Chromite Foundry Sand

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Black Foundry Chromite sand is a high-quality sand primarily composed of chromite (FeCrO), a naturally occurring mineral that is rich in iron and chromium. It is widely used in the foundry industry for manufacturing molds and cores due to its excellent refractory properties, high melting point, and ability to withstand thermal shock. This makes it ideal for casting ferrous and non-ferrous metals, particularly in high-temperature processes. Chromite sand's low thermal expansion and good wear resistance also make it suitable for steel and alloy casting.
Additionally, its resistance to chemical reactions at high temperatures enhances the durability and precision of molds, providing superior surface finishes for metal castings.
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Cast Iron Slag

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This Cast Iron slag is a by-product derived from the production of thermal insulating products. The byproduct is a ferrous slag which can be utilised in an electric arc furnace to produce crude steel.

Physical Description
On visual inspection, it appears to be made up of irregular shapes. Dimension: 500mm -800mm

Chemical Composition
Its chemical composition is homogeneous and stable with Fe contents in the range of 90 +/- 5% and P contents < 0.6% S around 0.15% and C% around 3.5%.

Packing: Loose in container

Loading: in 20 Container

For further information, please feel free to contact us.
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Silica Sand, 99.98%

$25 - $50 / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Kuala Lumpur, Federal Territory, Malaysia
 
We have high grade silica sand 99.89% from our mines in Kalimantan.

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