Industrial Grade Polyaluminum Chloride
Polymer coagulants, used for sewage, industrial water, and wastewater recycling treatment.
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Introduction
| CAS：1327-41-9 | Purity：90% |
| Molecular formula：Al2Cl(OH)5 | EINECS：215-477-2 |
| Appearance： Powder or Granule | Colour： Yellow, Light yellow, Brown |
| Function：Waste Water Treatment, Sewage treatment, Water purification | |
Polyaluminium chloride(PAC), as a polymer water purification material, is an inorganic polymer coagulant, referred to as PAC, polyaluminium, polyaluminum chloride, aluminum polychloride, Polymeric aluminum chloride.
Industrial-grade PAC adopts the most advanced spray drying production process and is made by polymerization of high-quality raw materials.
The product has the advantages of flocculation and fast precipitation: good stability, wide adaptability to water, fast hydrolysis, strong adsorption capacity, formation of alumina flowers, dense precipitation, low effluent turbidity, good dehydration performance, etc.
As the most effective water treatment chemicals, widely used in water treatment and drinking water, industrial water and sewage, wastewater treatment and other fields.
Product Parameters
| Technical No. | XHFF241 | XHFF221w | XHFK221 |
| Process Types | Spray Powder | Spray Powder | Roller Pellet |
| Colour | Light yellow | Yellow | Dark yellow |
| Appearance | Powder | Powder | Granule |
| Relative density | 1.15 | 1.15 | 1.15 |
| Alumina (Al2O3) content（%） | 28-29 | 28-29 | 28-29 |
| Basicity | 40-90 | 60-90 | 60-90 |
| Water insoluble substance | 0.6 | 1 | 1 |
| PH value (1% water solubility) | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 |
| Iron (Fe)mass fraction /%≤ | 1.5 | ||
| Arsenic (As)mass fraction /%≤ | 0.0005 | ||
| Lead(Pb)mass fraction /%≤ | 0.002 | ||
| Cadmium(Cd)mass fraction /%≤ | 0.0005 | ||
| Mercury (Hg)mass fraction /%≤ | 0.00005 | ||
| Hexavalent chromium (Cr)mass fraction /%≤ | 0.005 | ||
Product Features
With the advantages of aluminum salt and iron salt coagulation, flocs can be formed rapidly, and the compactness ratio of flocs is large, and the sedimentation is rapid.
1. High efficiency: good coagulation effect, quickly make the suspended solids, colloids and other impurities in the water coagulate into larger particles, so that it is easy to precipitate or remove by filtration.
2. Strong adaptability: wide pH range, adapt to different water quality conditions. Treatment of various turbidity raw water, such as industrial water, printing and dyeing wastewater, paper sewage, electroplating wastewater and so on.
3. Low dosage, low cost: efficient precipitation and purification effect, the dosage of polymeric aluminium chloride is relatively small, which can reduce the treatment cost.
4. Stable performance: keep the performance unchanged during storage and transport to ensure the use effect.
5. Easy to operate: easy to dissolve and add, no need for complex equipment and operation process.
Application field
 |  |  |
| Industrial water treatment: | Wastewater treatment: | Printing and dyeing wastewater: |
| It is used in the treatment of industrial circulating water, cooling water, boiler water, etc. to prevent scaling, corrosion and microbial growth. | For treatment of industrial wastewater such as printing and dyeing wastewater, chemical wastewater, papermaking wastewater, as well as domestic sewage and rainwater. | Remove organic matter and suspended matter such as dyes and auxiliaries in wastewater, and reduce the chromaticity and COD value. |
 |  |  |
| Paper wastewater: | Electroplating wastewater: | Oil refining wastewater: |
| Removes lignin, cellulose and other impurities in wastewater, improves the reuse rate of paper wastewater and reduces production costs. | It can remove heavy metal ions in wastewater, such as chromium, nickel, copper and so on. | It can be used for oil-water separation, removing oil substances and suspended matters in wastewater and improving the treatment effect of wastewater. |
Packaging and storage
 |  |  |
Outer plastic woven bag, lined with plastic film. Each bag weighs 25kg. It can also be customised according to users' *ments. | This product shall not be mixed with toxic substances, mixed transport, mixed storage. The product should be stored indoors in a dry, ventilated and cool place, and should not be exposed to moisture. | Shelf life: solid product storage period of two years, should be placed in a ventilated, dry place, moisture does not affect the use of the effect. |
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