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Product Details:
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| Product Name: | Poly Aluminum Chloride | Appearance: | White Powder |
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| EINECS No.: | 215-477-2 | CAS No.: | 1327-41-9 |
| MF: | [Al2(OH)nCl6-n]m | Application: | Urban Drinking Water |
| High Light: | Hongzheng 1327-41-9 Poly Aluminium Chloride In Wastewater Treatment,Hongzheng Poly Aluminium Chloride In Wastewater Treatment,Hongzheng 215-477-2 pac in wastewater treatment |
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Food Grade White Polyaluminium Chloride PAC 30% Poly Aluminium Water Treatment Chemicals
White polyaluminum chloride is a white or milky white milk powder fine powder processed by spray drying aluminum hydroxide powder and high-purity hydrochloric acid. It will melt when exposed to the air. Ordinary polyaluminum chloride is made by natural precipitation and then dried by rollers. Due to its high purity, it is also called drinking-grade polyaluminum chloride PAC.
1. The content of AL2O3 is higher than 29.5%.
2. The base degree is low, only 50%, while the base degree of ordinary polyaluminum is about 90%.
3. Water insoluble matter is small, only 0.3%, while ordinary polyaluminum has more than 2%.
4. The color is pure and white, and does not contain any heavy metals except AL+. After the product is converted into water, the aqueous solution is clear and transparent without any color, while the color of ordinary polyaluminum aqueous solution is yellow or brown.
5. Low iron content and easy to dissolve at low temperature.
1. Mainly used for the treatment of domestic drinking water, industrial water supply, oil field reinjection water, circulating cooling water and various sewage (such as urban domestic sewage, oily sewage, printing and dyeing sewage, papermaking sewage, steel mill sewage, etc.).
2. Paper-making sizing precipitant, sugar-making decolorizing and clarifying agent.
3. Used in many fields such as leather tanning, medicine, cosmetics and precision casting.
| Index | National standard | Company standard |
| Al203%≥ | 29 | 30 |
| Basicity% | 40-90 | 60-85 |
| Density(20℃)(g/cm3)≥ | 1.12 | -- |
| Water insoluble%≤ | 0.6 | 0.1 |
| PH value(10g/L water solution) | 3.5~5.0 | 3.5~5.0 |
| As%≤ | 0.0002 | 0.0002 |
| Pb%≤ | 0.001 | 0.001 |
| Cd%≤ | 0.0002 | 0.0002 |
| Hg%≤ | 0.00001 | 0.00001 |
| Cr6+%≤ | 0.0005 | 0.0005 |
1. Mainly used for the treatment of domestic drinking water, industrial water supply, oil field reinjection water, circulating cooling water and various sewage (such as urban domestic sewage, oily sewage, printing and dyeing sewage, papermaking sewage, steel mill sewage, etc.).
2. Paper-making sizing precipitant, sugar-making decolorizing and clarifying agent.
3. Used in many fields such as leather tanning, medicine, cosmetics and precision casting.
Contact Person: Jessic
Tel: +86 13928889251
Fax: 86-020-22307821
