Product name: 28% PAC (Polymeric aluminium chloride)
Product appearance: Light yellow powder or flaky
product feature: This product is a kind of high efficiency, low consumption, cheap, non-toxic inorganic polymer compound,
soluble in water, hydrolysis process accompanied by electrochemical, coagulation, adsorption, precipitation and other physical and chemical processes.This product has a wide range of pH value, large flocculating particles and fast sedimentation speed.
Scope of application: widely used in drinking water, domestic sewage, and pharmaceutical, oil refining, oil exploitation, printing and dyeing, textile and other industrial wastewater treatment.
Usage:
1. Solids are prepared with a solution of 2-20% water.When the alumina content of the preparation solution is less than 5%, it is recommended to use it up within 8 hours.
2. When treating domestic water, solid dosage is 1-15g/ m3; when is treating domestic sewage and industrial wastewater, solid dosage is 10-50 g/m3. The use should be based on the influent of COD/PH/SS and other indicators.Determine the appropriate dosage by experiment.