Selection of Iron free Aluminum Sulfate Coagulant

Non ferrous aluminum sulfate is mainly used as a sizing agent for papermaking and a flocculant for drinking water, industrial water, and wastewater treatment. So, what are the selection principles for coagulant aluminum sulfate?

In drinking water treatment, non-ferrous metal sulfate coagulants must not contain ingredients harmful to human health; In industrial preparation, non-ferrous metal sulfate coagulants must not contain harmful components.

2. The cost is relatively low. When selecting multiple aluminum sulfate flocculants, it is necessary to comprehensively consider drug prices, transportation costs, and input quantities, and conduct economic comparative analysis.

3. The supply of goods is relatively sufficient. Conduct an investigation into the selected supply source and manufacturer of iron free aluminum sulfate coagulant, and check whether the supply source is sufficient and whether the supply and product quality can be stable in the long term.

4. Iron free aluminum sulfate has better coagulation effect. Under the treated water quality conditions, satisfactory coagulation effects can be achieved at a certain level of raw water quality.