Polyaluminium Chloride

Poly aluminium chloride (pac) is a new type high efficiency inorganic polymer coagulant, usually used to water treatment, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecular weight, and superior coagulating effect.  properties:1. Its dosage lower than aluminum sulfate (based on al2o3) and water treatment cost is lower than other inorganic flocculants. 2. The product can cause quick formation of flocs, big flocs formation and rapid precipitation. Its treatment capacity is 1.3-3.0 times of other inorganic flocculants. 3. It enjoys wide-range adaptability for different-temperature source water and a good solubility. 4. It is slightly corrosive and easy for operation. 5. The liquid product is suitable for automatic dosing. Furthermore, it will not block pipes over long-time usage. Specification: index name index liquid solid mass fraction of alumina (as al2o3) /% ≥ 6.0 29.0 basicity /% 30~95 density (20) / (g/cm3) ≥ 1.10 --- mass fraction of insoluble matter /% ≤ 0.5 1.5 ph value (10/l aq. Solution) 3.5~-5.0 mass fraction of fe/%(iron) ≤ 2.0 5.0 mass fraction of as/%(arsenic)≤ 0. 000 5 0. 001 5 mass fraction of pb/%(lead)≤ 0.002 0.006 features: 1. the liquid product can be dosed directly or dosed after dilution. as for the solid product, dilution is necessary before&nb.