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South Africa Chrome ore foundry sand for Metalcasting  buy in Zhengzhou
Buy South Africa Chrome ore foundry sand for Metalcasting
South Africa Chrome ore foundry sand for Metalcasting
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South Africa Chrome ore foundry sand for Metalcasting

In stock
Price:
2445.76 CNY
Wholesale:
  • 2252.67 CNY/t.  - from 20 t.
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Seller
China, Zhengzhou
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Technical characteristics
  • BrandHaixu abrasives
  • Country of manufactureChina
  • ColorBlack
  • GTINCr2O3≥46%
  • PackagingBag
  • Model NumberAFS40-45, AFS45-50, AFS50-55
  • Usagesteel industry
  • CertificateISO9001 SGS
  • Sample Sample Provided
  • Place of OriginSouth Africa
  • SIO21.0%max
  • Packaging Details1mt big bag
Description

Product Introduction

South Africa Chrome ore foundry sand for Metalcasting

 

chromite sand, Originally from South Africa , is a special kind of sand for casting , chromite sand is a natural spinel mainly composed of chromite , Chromite sand foundry used as a highly fireproof sharpener for moulds and cores.

Product Parameters

CHEMICAL PHYSICAL
Cr2O3 46.0% min Bulk Density 2.5 - 3g/cm3
SiO2 1.0% max PH Value 7 - 9
FeO 26.5% max The amount of the acid 2ML max
CaO 0.3% max Percent soil 0.1% max
MgO 10.0% max Percent Moisture 0.1% max
Al2O3 15.5% max The sintered 1600℃
P 0.003% max Specific Gravity 4.0 - 4.8g/cm3
S 0.003% max Filling Density 2.6g/cm3
Cr/Fe 1.55/1 melting temperature 2180°C

Product Packing Application

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.
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

Others

(1) We are factory. So you do not have to worry about quality and price, we can guarantee the best quality and the most reasonable price.
(2) We could offer the sample for free charge but do not pay the cost of freight.

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South Africa Chrome ore foundry sand for Metalcasting
South Africa Chrome ore foundry sand for Metalcasting
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