Polyaluminium chloride PAC powder for water treatment

Polyaluminium chloride PAC
Item No.:EC-WA02
Apperance:Yellow solid particle
Besicity（%）:60-90
pH value (1% aqueous solution）:3.5-5.0
As（%）: ≤0.005
Cd（%）:≤0.002
Hg（%）:≤0.00001
Cr+6（%: ≤0.005
1. EC-WA02 polyaluminium chloride PAC is inorganic high-polymer water purifying agent. As a water-soluble polymer between AICI3 and AI(OH)3, it has good performance on bridging and absorpting. The hydrolysis process is accompanied by physical chemistry process like electrochemical coagulation, absorption and precipitation. EC-WA02 has much better water purification effect than traditional low-polymer water purifying agent. It’s widely used for purifying tap water, industrial water, urban sewage and industrial waste water in both domestic and overseas market.
2. Strong flocculation force, high absoprtion activity, flocs are generated and sedimentated quickly.
3. Wide range of applicable pH value, EC-WA02 polyaluminium chloride need no additives like alkali. Have good flocculation effect on raw water with low temperature, low turbidity and low alkalinity as well.
4. Effectively remove iron and manganese, significantly reduce water conductivity.
5. Convenient application and operation, low corrosive to equiment. EC-WA02 polyaluminium chloride substantially shortens time cost for agitating, mixing and precipitating, realizing miniaturization of flocculating tank, sedimentation tank.