Polyaluminum Ferric Chloride
This product is an inorganic polymer coagulant developed on the basis of the coagulation and hydrolysis mechanism of aluminum salt and iron salt. A new type of high-efficiency coagulant is made by adding elemental iron ions or iron trioxide and other iron-containing compounds.
Product Features
This product is an inorganic polymer coagulant developed on the basis of the coagulation and hydrolysis mechanism of aluminum salt and iron salt. A new type of high-efficiency coagulant is made by adding elemental iron ions or iron trioxide and other iron-containing compounds.
It combines the advantages of aluminum salt and iron salt, and has significantly improved the morphology of aluminum ions and iron ions. The degree of aggregation has been greatly improved. The hydrolysis speed is fast, and the hydration effect is weak. The formed alum flowers are dense and have a fast sedimentation rate. It is less affected by changes in water temperature, so it can meet the requirements of generating shear forces during the flow process.
Product Usage
It is widely used in the treatment of domestic sewage, industrial wastewater and urban water supply and drainage.
Product Technical Specifications
| Item | Polyaluminum Ferric Chloride |
| Alumina Content (combined iron and aluminum, based on AL2O3) (%) | 28.0 |
| Fe Content (%) | 1.5-5.0 |
| Fe2+ Content (%) | 0.2 |
| Basicity (%) | 20.0-85.0 |
| Density (20℃, g/cm3) | 1.19 |
| Water-insoluble Solids (%) | 0.5 |
| pH value (10g/L aqueous solution) | 3.5-5.0 |
Packaging and Storage
- Packed in a 25 kg PP plastic woven bag on the outer layer, and a double layer on the inner layer.
- The storage period of solids is 1year.
- Store in a dry, ventilated, and cool place. Do not allow it to get damp. It is strictly forbidden to store it with flammable, corrosive, or toxic substances.
