White /Light Yellow Powder 26% 28% 31% PAC Flocculant Polyacrylamide Food/Tech Grade Poly Aluminum Chloride for Drinking Water/Wastewater Treatment

Polyaluminum chloride (PAC) is an inorganic substance, an emerging water purification material and inorganic polymer coagulant, abbreviated as polyaluminum. It is a water-soluble inorganic polymer between AlCl3 and Al (OH) 3, with the chemical formula [Al2 (OH) nCl6-n] m, where m represents the degree of polymerization and n represents the degree of neutrality of the PAC product.n=1-5 is a highly charged polymeric cyclic chain with Keggin structure, which has a high degree of electroneutralization and bridging effect on colloids and particles in water, and can strongly remove micro toxic substances and heavy metal ions, with stable properties. The inspection method can be carried out according to the national standard GB 15892-2003. Due to the bridging effect of hydroxide ions and the polymerization effect of multivalent anions, the produced polyaluminum chloride is an inorganic polymer water treatment agent with relatively high molecular weight and charge.
 

1. Packing
25kg bags or as per client's requests

 

Polyaluminum chloride is an inorganic polymer coagulant, which is produced due to the bridging effect of hydroxide ions and the polymerization effect of multivalent anions. The characteristics of the high molecular weight and high charge inorganic polymer water treatment agent are mainly determined by the working principle of the pressure atomizer.
1. Urban water supply and drainage purification: river water, reservoir water, and groundwater.

2. Industrial water supply purification.

3. Urban sewage treatment.

4. Recycling of useful substances in industrial wastewater and waste residue, promoting the sedimentation of coal powder in coal washing wastewater, and recycling of starch in starch manufacturing industry.

5. Various industrial wastewater treatment: printing and dyeing wastewater, leather wastewater, fluorine-containing wastewater, heavy metal wastewater, oily wastewater, papermaking wastewater, coal washing wastewater, mining wastewater, brewing wastewater, metallurgical wastewater, meat processing wastewater, and wastewater treatment.