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Polyaluminium Chloride |
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| Specification: | ||
| Structural Formula: [Al2(OH)nCl6-n]m Characteristics: - Quick moulding, good activity and good fitrabilitiy. - Alkalescence auxiliaries are not necessary. - Wide adaptive PH value and wide use. - Little salt content in the water treated. - Can remove the pollution of heavy metal and radioactive substance. - High active ingredients, convenient for storage and transportation. - Appearance............................................shallow yellow powder - Relative density(20C)...............................No Al2O3 - Content..........................................30%min. - Basicity...................................................70 ~ 85% - Water-insoubles......................................1.0% - PH 1%water solution................................3.0 ~ 5.0 - Ammonia state N content..........................0.09% - As..........................................................0.0005 - Mn..........................................................0.045 - Cr6+........................................................0.0015 - Hg..........................................................0.00002 - Pb..........................................................0.003 - Cd..........................................................0.0006 Application: - Purifying agent polyaluminium chloride is mainly used in the treatment of drinking water, service water and sewage water. - Purify industrial water,industrial waste, recirculated water. - Application, paper making, dyeing and bleaching, cement hardener, hardener, bond, glycerin refinement, sugar solution refinement. - Used in oilwater separation in oil refining industry. |
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