Liquid Polyaluminum chloride

Liquid Polyaluminum chloride

Based on morphology, polyaluminum chloride can be divided into liquid PAC and solid PAC - polyaluminum chloride powder.

Poly Aluminium Chloride (PAC) is a salt commonly used in water purification and as a coagulant. Compared to other aluminum salts, it’s best suited for removing and destabilizing suspended materials- thanks to its high charge.

It is used in water purification, ensuring water is safe for drinking. Like all other coagulants, it works by extracting all the dissolved matter in water by clumping them together and then suspending them. The resultant matter is then filtered and disposed of.

PAC is a flocculant of new concept, the specific properties of which derive from the action of its basic active constituent, namely Poly Aluminium Chloride.
This is a polynuclear complex of polymerised hydro-aluminium ions, with the following general formula: { Al₂ (OH)_n Cl_6-n }x
PAC is supplied in form of water solution or as powder, which facilitates the transport and storage operations and subsequent dosage of the reagent.

Typical Properties:
25-40% concentrate
pH (neat): 2.3 – 2.9 S.U.
Freezing point: -23 degrees F (-5 C)
Odorless
Colorless
Specific gravity: 1.2

Typical Applications:
Inks
Foods
Metals
Domestic
Oily wastes
Phosphorous Removal

Packaging and Handling:
Polyaluminum Chloride should be handled in accordance with the Material Safety Data Sheet and applicable federal, state, and local laws and regulations.

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