Product: Reduced Iron sand powder
Color: Black
Usage: Food preservation
Packing: 25 kg/bag or ton bag
Product: Reduced Iron sand powder
Color: Black
Usage: Food preservation
Packing: 25 kg/bag or ton bag
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
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 |