PAC solution, 10-23%

Synonyms:PAC;Aluminumchlorohydrate;Aluminumchlorhydroxide;Aluminumchloride,basic;Aluminumhydroxychloride;PolyAluminumChloride;PolyaluminumChloride CASNo.:1327-41-9 Molecularformula:ALm(OH)nCL3n-m Technicalstandard:GB15892-2009 Specifications: GRADE Drinkingwatergrade(Liquid) Diary-chemgrade(Liquid) Standard - USP-25 Al2O3% 10-18% ≥23% Basicity,% 60-85 60-95 AL:CL - 1.9-2.1 Insolublesubstance% ≤0.1% ≤0.01% SO42-ppm ≤200ppm ≤200ppm Nappm ≤200ppm ≤100ppm Feppm ≤100ppm ≤50ppm Crppm ≤0.5ppm ≤1.0ppm Asppm ≤0.5ppm ≤1.0ppm Pbppm ≤5.0ppm ≤10ppm Nippm ≤1.0ppm ≤1.0ppm Cdppm ≤1.0ppm ≤1.0ppm Hgppm ≤0.1ppm ≤0.1ppm PH-value(15%W/W25°C) 4.0-5.0 3.8-4.5