Polyaluminium Chloride

Product Description
PAC LS03

The product is yellow powder, spray dry type, it can be used for drinking water treatment or waster water treatment.

PROPERTIES
1. Its dosage lower than aluminum sulfate (based on Al2O3) and water treatment cost is lower than other inorganic flocculants.

2. The product can cause quick formation of flocs, big flocs formation and rapid precipitation. Its treatment capacity is 1.3-3.0 times of other inorganic flocculants.

3. It enjoys wide-range adaptability for different-temperature source water and a good solubility.

4. It is slightly corrosive and easy for operation.

5. The liquid product is suitable for automatic dosing. Furthermore, it will not block pipes over long-time Usage.

Specifications

Specifications
Data

Appearance
Yellow powder

Content of Al2O3 %
ÿ?29.0

Basicity %
60.0-85.0

Insoluble substance %
ÿ?1.0

pH Value (1% water solution)
3.5-5.0

N %
ÿ?0.09

As %
ÿ?0.0005

Cr6+ %
ÿ?0.0015

Hg %
ÿ?0.00002

Pb %
ÿ?0.003

CD %
ÿ?0.0006

APPLICATION METHODS
1. The liquid product can be dosed directly or dosed after dilution. As for the solid product, dilution is necessary before being dosed. Water amount for dilution shall be determined based on the amount of the chemical to be dosed and the quality of water to be treated. Dilution proportion for solid product is 2%-20%, and for liquid product, 5%-50%(based on weight percentage).

2. The dosage of the liquid product is 3-40g/MT and the dosage of the solid product is 1-15g/MT. The specific dosage is based on the flocculation test and on the trial.

3. Its acidity is lower than other inorganic coagulants.

PACKAGE AND STORAGE
1. The solid product is packaged in 25kg polypropylene woven bagswith inner plastics bags.

2. The liquid product can be stored for one year without losing its effect, while the solid product, for two years. The product should be stored in a dry and ventilative room, but the effect will not be affected even if it gets wet.