Polyaluminium Chloride Water Treatment For Drinking Water PAC Polymer coagulants
Polyaluminum chloride (PAC) is a widely used coagulant in water treatment. It is highly effective for turbidity removal, color reduction, and removing suspended solids and organic matter.
Advantages of PAC for Drinking Water
- Rapid coagulation: Fast hydrolysis and floc formation.
- High efficiency: Lower dosages are required compared to alum.
- Low residual aluminum: Reduced risk of aluminum-related health concerns.
- Improved water clarity: Produces cleaner, safer drinking water.
Polyaluminium Chloride PAC Polymer In Drinking Water Treatment
Polyaluminium chloride (PAC) is used in the water treatment industry to coagulate organic and mineral colloids before sedimentation and/or filtration. The aluminium destabilizes fine colloidal suspensions and promotes the forming of large conglomerations of this material bound in a chemical precipitate (called floc) which can be removed from the water by sedimentation, flotation, and/or filtration. In general, polyaluminium chloride is preferred over aluminium sulphate if a larger, faster-forming floc is desired, as this may remove the need for a flocculant to facilitate sedimentation.
polyaluminium chloride drinking water treatment benefits
| Basic Information | |
| Trade Name | Blu PAC-01 |
| Active Ingredient | Al2O3 based |
| Chemical Name | Polyaluminium Chloride; Aluminium Polychloride, Aluminium Chlorohydrate |
| CAS No. | 1327-41-9 |
| Standard | GB15892-2003 |
| Brand | Bluwat |
| Certification | ISO, SGS |
| MOQ | 5000kgs |
| Port of Loading | Qingdao Port, China |
| Delivery Time | Within 10 Working Days After Got Your Payment |
| Package | Packed in 25kgs double pp bag |
| Applications | Potable water treatment, wastewater treatment, paper making |
| Sample | Free to test |
| Advantage | |
| 1 | Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water are much better than other organic flocculants, furthermore, the treatment cost is lowered by 20%-80%. |
| 2 | It can lead to quick formation of floc (especially at low temperature) with big size and rapid precipitation service life of cellular filter of the 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 wide-range 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 the automatic dosing device of the alum. |
| 6 | It can adapt to a wide range of pH values (5−9) and can reduce the pH value and basicity after processing. |
| Specification | |
| Appearance | Light Yellow Powder |
| Al2O3 | 30%Min |
| Basicity | 45-55% |
| Insoluble | <0.5% |
| N | <0.01% |
| As | <0.0001 |
| Cr6+ | <0.0001 |
| PH |
3-5% |
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