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Aluminium polychlorid
Polyaluminum chloride is a kind of water purification material, inorganic polymer coagulant, also referred to as polyaluminum, abbreviated as PAC, due to the bridging action of hydroxide ions and polyvalent anion polymerization and the production of large molecular weight, high charge inorganic polymer water treatment agents.In the form can be divided into solid and liquid two.Solid by color is divided into tan, beige, golden yellow and white, liquid can appear as colorless transparent, micro yellow, light yellow to tan.The application and production technology of polyaluminium chloride with different colors are also different.
1. Properties: colorless or yellow resinous solid.Its solution is colorless or tawny transparent liquid, sometimes due to impurities and gray-black mucus.
2. Solubility: soluble in water and dilute alcohol, insoluble in anhydrous alcohol and glycerol
Molecular formula | AlCl3 |
Molecular weight | 133.3405 |
pH value | 3-9 |
Basicity | 45 -- 95 |
Water insoluble | 0.1≤ |
Packing in 25kg plastic woven bag or as per customer's requirement
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