South Africa chromite sand 1-2mm
Description for South Africe chromite sand:
Chromite sand 1-2mm, raw material is exported from South Africa, then through crushing, screening, grinding and other procedures. Its main chemical component is Cr2O3, and the Cr2O3 content of the products we provide is generally greater than or equal to 46%.
Available Size :
- 0-1mm
- 1-2mm
- 1-3mm
- 3-5mm
- AFS25-30
- AFS30-35
- AFS35-40
- AFS40-45
- AFS45-50
- AFS50-55
- AFS45-55
- AFS65
- 325#mesh
- 200#mesh
- 400mesh#
- We can make size you need
South Africa chromite sand 1-2mm:
Chromite sand 3-5mm:
Features:
- Exceptionally high hardness suitable for producing hard materials.
- Superior corrosion resistance, protecting metals against corrosion for durable metal products.
- Excellent thermal stability, capable of withstanding high-temperature environments.
- Good electrical conductivity, applicable in electronic product manufacturing.
- High reflectivity, suitable for optical products like lenses.
Typical Chemical Analysis:
| Cr2O3 | ≥46.0% |
| SiO2 | ≤1.0% |
| FeO | ≤26.5% |
| CaO | ≤0.30% |
| MgO | ≤10.0% |
| Al2O3 | ≤15.5% |
| P | ≤0.003% |
| S | ≤0.003% |
| Cr/Fe | 1.55:1 |
Typical Physical Properties:
| Bulk Density | 2.5-3g/cm³ |
| Volume Density | 4.0-4.8g/cm3 |
| Color | Black |
| PH Value | 7-9 |
| Sintering Temperature | >1,800°C |
| Melting Point | 2,180°C |
Package for South Africa chromite sand 1-2mm:
