Iron Chrome flour
Iron Chrome flour is a naturally occuring spinel consisting primarily of the oxides of chrome and iron,used in foundry,steel,glass and ceramic fields.
| Chemistry | Index | Physical | Index |
| Cr2O3 | ≥46.0% | Bulk Density | 2.5-3g/cm3 |
| SiO2 | ≤1.0% | PH Value | 7.9 |
| Fe2O3 | ≤26.5% | Cr/Fe | 1.55:1 |
| CaO | ≤0.30% | Filling Density | 2.6 g/cm3 |
| MgO | ≤10% | Percent Moisture | ≤0.1 |
| AI2O3 | ≤15.5% | The sintered | 1600°C |
| P | ≤0.003% | Sintering Temperature | 2180°C |
| C | ≤0.003% | Melting Point | ＞1800°CA |
APPLICATIONS
Iron Chrome flour in manufacturing stainless steel and alloy steel
The abrasive resistance and corrosion resistance of stainless steel and alloy steel can be improved through adding certain chrome flour.
Iron Chrome flour in refractory industry
Iron Chrome flour usually is used for making high chrominum refactory bricks which are used in internal coating of high temperature furnace and stove.
Iron Chrome flour in pigment and coating
Iron Chrome flour is a main mineral pigment,to produce green pigment and chrome yellow pigment.besides,chrome flour can be added in coating to increase the color and weather ability of coating.
Iron Chrome flour in plastic and rubber
To increase plastic and rubber’s intensity,hardness and abrasive resistance,chrome flour will be added in plastic and rubber.
Iron Chrome flour in electronic material
Iron Chrome flour can be used in electronic material such semiconductor materials and magnetic material,adding maderate chrome flour can enhance electrical conductivity,magnetism and high-temperature resistance.
AVAILABLE SIZES:
200mesh 325mesh 400mesh 600mesh 800mesh 1000mesh 1200mesh 1500mesh 2000mesh 2500mesh
Iron Chrome flour PACKING:1 MT BIG BAG
