CAS No 1327-41-9 Polyaluminium Chloride PAC Dringking Waer Treatment with 30% Min
Polyaluminium Chloride Advantages:
1.Low dosage than Aluminium sulfate, low cost;
2.Quick formation of big flocs and rapid precipitation.
3.Widely adaptability and good solubility.
4.Slight corrosive and easy for operation.
5.Not block the pipes over long-time usage.
6.Higher purity of raw material Al(OH)3 and HCl.
Polyaluminium Chloride Usage:
1. For solid PAC, dilution is necessary before being dosed. The dilution proportion for solid product is 2%-20%, and for the liquid product, 5%-50%(based on weight percentage).
2. The specific dosage is based on the flocculation test and on the trail. Normally, the dosage of solid is 1-15g/MT, the dosage of the liquid product is 3-40g/MT
3. Its acidity is lower than other inorganic coagulants.
4. The PAC solution can not be placed for more than one week.
1.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%.
2.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.
3.The dosage is smaller than that of other flocculants, which is better for improving the quality of treated water.
4.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).
5.It is suitable for automatic dosing device of alum.
6.It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
1.Purifying drinking water, sewage.
2.Industrial water purification, industrial wastewater, mining, oil field injection water, metallurgy, coal washing, leather and all kinds of chemical waste water treatment.
3.Industrial production: Paper sizing, dye printing, bleaching and dyeing, medicine and other industries.
4.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.
1.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.
2.The dilution ratio of liquid product is 5-50%, and the dilution ratio of solid product is 2-20%.
3.The liquid product dosage is 3-40kg/1000 tons water, and solid product dosage is 1-15kg/1000 tons water.
4.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
1 Industrial wastewater treatment (such as textile, leather, brewage, meat-processing, coal-washing, metallurgy, mine, pharmacy, paper-making, massacre, automobile manufacturing industry, and oilfield etc.).
2 For industry circulating water treatment from the heat and power plant, biochemical treating factory etc.
3 Drinking water purifying and clarifying (Grade PAC-01, PAC-02 & PAC-L).
4 Paper sizing agent (Grade PAC-01).