High Purity 28% Poly Aluminium Chloride PAC Powder for Drinking Water Treatment with Spray Drying Technology
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High Purity 28% Poly Aluminium Chloride PAC Powder for Drinking Water Treatment with Spray Drying Technology
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Brand Name :LANSEN
Place of Origin :Jiangsu, China
Model Number :PAC LSH02
Certification :ISO9001
MOQ :1000
Price :$0.25-0.35
CAS No. :1327-41-9
Purity :28%
EINECS No. :215-477-2
Molecular Formula :[AL2(OH)nCL6-n]m
Basicity :60-85
Appearance :Light Yellow Powder
Al2O3 Content :28min
Insoluble Substance :≤1.5%
Drying Method :Spray dry, Drum dry
Dosage Liquid :3-40g/MT
Dosage Solid :1-15g/MT
Dilution Proportion Solid :2%-20%
Dilution Proportion Liquid :5%-50%
Flocculation Speed :1.3-3.0 times faster
Corrosiveness :Slightly corrosive
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Poly aluminium chloride PAC Powder for drinking water
Basic description:
Drying method
Appearance
Al2O3 %
Basicity
Insoluble Substance %
PAC LS01
Spray dry
White or pale yellow powder
≥29.0
40.0-60.0
≤0.6
PAC LSH 02
Yellow powder
≥30.0
60.0-85.0
PAC LS 03
≥29.0
PAC LSH 03
≥28.0
PAC LS 04
≥28.0
≤1.5
PAC LS 05
≥29.0
≤0.6
PAC LD 01
Drum dry
Yellow to brown powder
≥29.0
80.0-95.0
≤1.0
PAC LD 02
Dark yellow or brown powder
≥27.0
90.0-105.0
≤3.0
Properties
This product is a high-efficient inorganic macromolecule coagulant. It’s produced by spray drying technology and raw materials are high purity aluminum hydroxide and HCL. The solid product is white or pale yellow powder and the solution of 10%Al2O3 is colorless and transparent liquid. It is widely used in drinking water, high purity water clarification, paper making, cosmetics and precision cast.
Application Method
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.
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.
