South Africa Chrome ore foundry sand for Metalcasting
- 2555.91 CNY/t. - from 20 t.
- Courier
- In detail
- 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
Product Introduction
South Africa Chrome ore foundry sand for Metalcastingchromite 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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