Poly Aluminium Chloride (PAC) 99.5%

Polyaluminium cholride Content: 28% to 31%; Color:yellow ; widely used in driking water,industry and wastewater treatment;

1.Specifications:

PAC, called PAC, is a polyol, multi-core complex bodies of cationic inorganic polymer flocculant, the appearance of the yellow solid product. Features of this product is water effect is obvious, flocculation and sedimentation speed, quick settlement, activity is good, no need of alkaline additives. Meet the PH range, equipment corrosion in the pipeline, capable of efficient removal GC SS. COD. BOD and arsenic, mercury and other heavy metal ions, the products are widely used in drinking water, industrial water and wastewater treatment. Polymerization, referred to as PAC, aluminium is a much more complex, hydroxyl of cation type nuclear inorganic polymer flocculant, solid product appearance for light yellow. This product is characteristic of water purification effect is obvious, flocculation, fast speed, settlement, need not add active alkaline additives. Adapt to a wide range of pipeline, PH, equipment in corrosive to remove water colors, COD, SS BOD and arsenic, mercury and other heavy metal ions, the product is widely used for drinking water, industrial water and wastewater treatment.

Index name	First grade product
	Liquid	Solid
Relative density(200C)≥	1.18-1.21
Al2O3% ≥	10.0	29.0
Alkalinity%	60-85	60-85
Water-insoluble% ≤	.0.2	0.6
pH(1% aqueous solution) ≤	3.5-5.0	3.5-5.0
Sulfate radical(SO42-)% ≤	3.5	9.8
Ammonia nitrogen(N)% ≤	0.03	0.09
Arsenic(As) % ≤	0.0002	0.0005
Manganese(Mn)% ≤	0.0075	0.0015
Chromium(Cr42-)% ≤	0.0005	0.0015
Mercury (Hg) % ≤	0.00002	0.00002
Lead(Pb) % ≤	0.001	0.003
Cadmium(Cd) % ≤	0.0002	0.0006

 2.Use

1) purification of urban water supply and drainage

2) industrial water purification and treatment, including the printing and dyeing wastewater, paper-making wastewater, etc.

3) recycling of the useful material in the industrial waste water and residual

4) strengthening the settlement of powdered coal in the coal-washing wastewater;

3.Advantage:

 

A,obvious purification effect;

B,fast speed of flocculation and sedimentation

C,quick settlement,good activity;

D,no need of add active alkaline additives;

E,adapt to wide range of PH;

F,higher alkalization than other aluminum salt and iron salt,and litter erosion to equipments;

G,keeping stable precipitation effect at lower water temperature.

 

 

Poly Aluminium Chloride (PAC) 99.5%