Product: Sponge iron
Color: Black/ blue
Usage: Boiler / water treatment
Packing: 25 kg/bag or ton bag
Sponge iron granular for hot water boiler
Description
Sponge iron is also called direct reduced iron. It uses high-quality ore and for the principle of redox reaction to remove it by filtration. It can remove corrode dissolved oxygen in pipelines, boilers and circulating water. The dissolved oxygen content can reach 0.05 mg / L or less.
Advantage of Sponge Iron
- Low backwash frequency
- High compressive strength
- Large surface area
- High activity
- Good regeneration effect
Application of Sponge Iron
- Hot water boiler
- Sponge iron is suitable for replenishing water boilers.
- Low pressure steam boiler feed water.
- Industrial circulating cooling water replenishment
- Oilfield water
- Counterweight/anti-corrosion
Specification of Sponge Iron
| Sponge Iron | |
| 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 |
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