Drinking Water Grade Polyaluminum Chloride

Drinking Water Grade Polyaluminum Chloride

Polyaluminium Chloride (PAC). Also commonly known as basic aluminum chloride or coagulant, it is a water-soluble inorganic polymer between ALCL3 and AL(OH)3.This product is widely used in drinking water, industrial water and sewage treatment. field.

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Product Introduction

Product performance


 

1. It can quickly form flocs, with large alum flowers and fast settling speed. Its processing capacity is 1.0-3.0 times higher than that of other inorganic coagulants.
2. Adaptable to source water of various temperatures and has good solubility.
3. The product is less corrosive and easy to operate.
4. Liquid products are suitable for automatic dosing and will not block the pipe for long-term use.

 

 

Instructions


 

1. Liquid products can be added directly or diluted with water. The solid product should be dissolved in water and then added. The amount of water added can be determined according to the dosage of the agent and the quality of the water to be treated. The dilution ratio is: 2%-20% for solid products and 5%-50% for liquid products (by weight percentage).
2. The dosage of the agent is: 3-40 g/ton for liquid products and 1-15 g/ton for solid products. The specific dosage is determined by the user based on the mixing test and productivity test.
3. The acidity of this product is lower than other inorganic coagulants.

 

 

Quality Index


 

Indicator name Premium product First grade
Alumina (Al2O3) content, % ≥ 32.0 29.0
Salinity, % 60.0-85.0 50.0-85.0
Water-insoluble matter content, % 0.5 1.5
PH (1% aqueous solution) ≤ 3.5-5.0
Sulfate radical (SO42-) content, % ≤ 9.8
Ammonia nitrogen (N) content, % ≤ 0.03 0.09
Arsenic (As) content, % ≤ 0.0005
Manganese (Mn) content, % ≤ 0.0075 0.045
Hexavalent chromium (Cr6) content, % ≤ 0.0015
Mercury (Hg) content, % ≤ 0.00002
Lead (Pb) content, % ≤ 0.003
Cadmium (Cd) content, % ≤ 0.0006

 

 

Storage and packaging


 

1. Our company has special tank trucks responsible for delivering liquid products. Solid products are packed in polypropylene woven bags lined with plastic bags, 25kg per bag.
2. The effective storage period of liquid products is one year, and the effective storage period of solid products is two years. They should be placed in a ventilated and dry place, but the use effect will not be affected by moisture.

 

 

 

If quality problems occur, we will provide a full refund and bear all shipping costs. Send an inquiry now to get at least 10% off, please contact us via WhatsApp or Email us to discuss.

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