What is polyaluminium chloride?

Polyaluminium Chloride is a water purification material, inorganic polymer coagulant, also referred to as Poly aluminum, abbreviated as PAC, an inorganic polymer water treatment agent having a relatively large molecular weight and a relatively high charge is produced due to bridging action of hydroxide ions and polymerization of polyvalent anions.

Does Contec use polyaluminium chloride in potable water treatment?

Polyaluminium Chloride Argentina, where PAC is not used at all as flocculants in potable water treatment, Contec has built two PAC plants and in 5 years almost all the drinking water is treated with PAC. Poly Aluminium Chloride process has been fine tuned by Contec during these years.

What is polyaluminum chloride (PAC)?

Polyaluminum chloride (PAC) is an important flocculant in potable water and wastewater treatment. Al13 or Alb is regarded as the most efficient species of PAC. A low base addition rate, small base drop sizes, and sufficient mixing usually favor the formation of PAC with higher Alb contents.

What is poly Aluminium chloride?

Poly aluminium chloride is a colourless and odourless liquid with the chemical formula Aln (OH)mCl3n-m. A highly effective coagulant, this product is suited to a wide range of industrial applications including use in personal care products, a flocculant in the purification of water and in the treating of potable and waste water.

Is polyaluminum chloride a stable product?

Stable product. No AlOH formation Polyaluminum chloride (PAC) and aluminum sulfate make use of agglutinative properties in the treatment of water for municipal water supplies, sewage wastewater, and industrial wastewater to adsorb (flocculate) and precipitate the fine particles and suspended solids in the processing of suspensions.

Is polyaluminium chloride water soluble?

Polyaluminium Chloride is a water chemical made up of the elements aluminium, oxygen, hydrogen, and chlorine. Polyaluminium Chloride is also known as Aluminium Chloride Hydroxide and is abbreviated as PAC. Polyaluminium Chloride is a yellow colored, water soluble solid with the chemical formula [Al2 (OH)nCl6-n]m.