Product: Reduced Iron sand powder
Color: Black
Usage: Food preservation
Packing: 25 kg/bag or ton bag
Reduction iron powder for food preservation
Description
Reduced iron powder, gray or black powder, also known as “double absorbent”, can absorb moisture and oxygen in the air, often used in food preservation
Advantage of Sponge Iron powder
- Microstructure is very loose
- Surface area is extremely large
Application of Sponge Iron powder
- Food preservation
- Chemical catalyst
- Cutting stainless steel
- Metallurgy
Specification of Sponge Iron powder
| Density | 2.2 g/cm3 |
| Compressive strength | 1500N/T |
| Fe | 96-98% |
| Corrosion resistance index | ≤3.4% |
| SiO2+AL2O3 | ≤5.5% |
| S | ≤0.03% |
| Specific surface area | 85g/cm3 |
