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30% Spray Dried Industrial Grade Poly Aluminium Chloride Water Purifier
Product use:
Widely used in the purification of sanitary sewage, industrial water supply, industrial waste water, mine and water for oilfield injection, also it purifies all kinds of chemical waste water formed in these fields such as paper-making, metallurgy, washed coal and leather.etc...
Specification:
| Name of indicator: | Product standard |
| Al2O3 %≥ | 30.0 |
| Basicity % | 40 ~ 90 |
| Density (20ºC) (g/cm3) ≥ | — |
| Water insoluble % ≤ | 0.3 |
| PH value (10g/L aqueous solution) | 3.5 ~ 5.0 |
| Ferric iron (Fe3+) % | 1.8 ~ 2.5 |
| As % ≤ | 0.0002 |
| Pb % ≤ | 0.001 |
| Cd % ≤ | 0.0002 |
| Hg % ≤ | 0.00001 |
| Cr6+ % ≤ | 0.0005 |
| Note: indicators of As, Pb, Cd, Hg and Cr6+ insoluble of liquid products listed in the above table should be calculated by Al2O310%. When Al2O3 content is ≥10%, indicators of impurities should be calculated by converting the actual content to Al2O310% product proportion. | |
Advantage:
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 flocculant (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
3. It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
4. The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different temperatures and at different regions.
5. Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion.
Method of use:
Solid products should be dissolved and diluted before input. The best input volume can be confirmed by testing and preparing agent concentration based on different water quality.
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