Yellow Polyaluminum Chloride Powder PAC

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Specification 

Drinking water treatment 

Wastewater treatment

liquid

solid

liquid

solid

Super 

grade

First 

grade

Super 

grade

First 

grade

AL2O3 %

17.0

15.0

30.0

29.0

10.0

28.0

basicity%

40-85

40-85

40-90

40-90

40-90

40-90

density(20C)/(g/cm3)

1.15

1.15

-

-

1.15

-

Water insoluble %

0.1

0.3

0.3

1.0

0.5

1.5

PH(1% solution)

3.5-5.0

3.5-5.0

3.5-5.0

3.5-5.0

3.5-5.0

3.5-5.0

N %

0.01

0.01

As %

0.0001

0.0002

Pb %

0.0005

0.001

Cd %

0.0001

0.0002

Hg %

0.00001

0.00001

Cr6+ %

0.0005

0.0005

Advantages:

• Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lowered by 20%-80%.
• It can lead to quick formation of folc (epecially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
• The dosage is smaller than that of other flocculants, which is better for improving the quality of treated water.
• It has widerange adaptability to the waters at different temperatures (in the summer and the winter) and at different regions (in the south and the north of China).
• It is suitable for automatic dosing device of alum.
• It can adapt to a wide range of pH value (59), and can reduce the pH value and basicity after processing.

Application Fields:

• Purifying drinking water, sewage.
• Industrial water purification, industrial wastewater, mining, oil field injection water, metallurgy, coal washing, leather and all kinds of chemical waste water treatment.
• Industrial production: Paper sizing, dye printing, bleaching and dyeing, medicine and other industries.
• In artificial coal industry, it is used for separating coal and water with excellent effect.   In the oil refining industry, for oil and water separation.

Application Method:

• The user can allocate remedy concentration by test and determine the optimum dosage according to different to be added after they are dissolved and diluted.
• The dilution ratio of liquid product is 5-50%, and the dilution ratio of solid product is 2-20%.
• The liquid product dosage is 3-40kg/1000 tons water,  and solid product dosage is 1-15kg/1000 tons water.
• The amount of specific dosing is based on coagulation tests and experiments.

Package & Storage:

• Powder packed in 25kg P.P woven bags with inner PE bag.
• Storied indoors in a dry, ventilated, cool place, and do not get wet.
• Shelf life: 2 years
• Liquid in 250kgs or 1250kgs plastic drum