You are talking about the content of 30% poly aluminum chloride, or else not really use other places, if yes, the content of 30% is the standard for the treatme
In the dissolution of the first water slowly feeding .002 0, using pressure spray drying, adapted to the source water PH5.0-9.0 range can be condensed. E, purif
Polyaluminum chloride put in the water, the water body to remain stationary state 5 to 6 hours to absorb sewage: adsorption time is not appropriate, will have a
Suction pump! Because sewage treatment companies generally use liquid polyaluminum chloride, but also know how much of the remaining pharmaceutical, manufacture
35 tons .2 tons, bauxite 0, hydrochloric acid 1 main raw material, 0.5 tons of calcium aluminate powder, as well as thermal costs, the cost can be calculated on