Polyaluminium chlorid (PAC) is a new type of water purification material and inorganic polymer coagulant, referred to as polyaluminum. It is a water-soluble inorganic polymer between AlCI3 and Al (OH) 3. It has a high degree of electric neutralization and bridging effect on the colloid and particles in water, and can effectively remove trace poisons and heavy metal ions, with stable performance. Due to the bridging action of hydroxide ions and the polymerization action of multivalent anions, the polyaluminium chlorid produced is an inorganic polymer water treatment agent with large molecular weight and high charge. Polyaluminium chlorid has the advantages of good flocculation, large flocculating alum, low dosage, high efficiency, fast sedimentation, low temperature resistance and wide application range. The appropriate PH value is 5-9, and there is no need to add alkali after dosing.
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item
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value
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Classification
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Chemical Auxiliary Agent
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CAS No.
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1327-41-9
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Other Names
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PAC
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MF
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Al2Cln(OH)6-n
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EINECS No.
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215-477-2
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Purity
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26% 27% 28% 29% 30%
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Place of Origin
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sichuan ,China
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Type
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Aluminum Chloride
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Usage
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Water Treatment Chemicals
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Brand Name
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yurong
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Packing
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25kg/50kg/1000kg/Bag
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