HANGZHOU EMPEROR PIGMENT CO.,LTD.

Polyaluminium Chloride(PAC)

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• Synonyms :

  Aluminum chlorohydrate (anhydrous);Aluminum hydroxychloride;Aluminum oxychloride;ACH 325;ACH 331;ACH 7-321;Aloxicoll;Aluminol ACH;Aluminum chlorhydrate;Aluminum chlorhydroxide;Aluminum chloride hydroxide;Aluminum chloride hydroxide oxide, basic;Aluminum chloride oxide;Aluminum chlorohydrol;Aluminum chlorohydroxide;Aluminum hydroxide chloride;Aquarhone 18;Astringen;Astringen 10;Banoltan White;Basic aluminum chloride;Basic aluminum chloride, hydrate;Berukotan AC-P;Cartafix LA;Cawood 5025;Chlorhydrol;Chlorhydrol Micro-Dry;Chlorhydrol Micro-Dry SUF;Dialuminium-chlorid-pentahydroxid;E 200;E 200 (coagulant);Gelsica;HPB 5025;Hessidrex WT;Hydral;Hydrofugal;Kempac 10;Kempac 20;Kemwater PAX 14;Locron;Locron P;Locron S;Nalco 8676;OCAL;Oulupac 180;PAC;PAC (salt);PAC 250A;PAC 250AD;PACK 300M;PALC;Paho 2S;Sansudor;UNII-HPN8MZW13M;Wickenol cps 325;Aluminum chloride, basic;[AL2(OH)nCL6-n]m;aluminum trichloride;Polyaluminum chloride;Poly-Aluminium Chloride(PAC);Poly aluminium chloride;

• CAS NO :

  1327-41-9

• EC NO :

  215-477-2

• Molecular Formula :

  Al₂Cl(OH)₅

• Molecular Weight :

  174.45

• Main Specifications :

• InChI :

  InChI=1/Al.3ClH/h;3*1H/q+3;;;/p-3

• Product description :

  PAC is a water-soluble inorganic high molecular polymer.general chemical formular[Al2(OH)NCl6-NLm].it's yellow,light yellow,dark brown or dark grey resin solid.it has strong absorption property.PAC features fast flocculating rate,wide applicable PH range;non-corrosion to pipes and equipments and excellent water purifying effect.it's widely used in drinking water,industrial water and sewage disposal areas. Specification Alumina(Al2O3) massfraction/% 29.0%(liquid 10.0%) Basicity/% 40-90%(40-90% liquid) Density(20degrade)(g/m3)>=1.12 Insol.in water massfraction%<=0.6%(0.2% liquid) PH value(1% solution) 3.5-5.0(3.5-5.0 liquid) Aesenic(As)%<=0.0006%(0.0002% liquid) Lead(Pb)%<=0.003%(0.001%liquid) Cadmium(Cd)%<=0.0006%(0.0002% liquid) Hydrargyrum(Hg)%<=0.00003%(0.00001% liquid) Hexavalent Chrome(Cr+6)%<=0.0015%(0.0005% liquid) For water-treatment: easily soluble in water, strong absorption and flocculation propety. Molecular Formula: (Al2(OH)nCl6-n)m (n=3-5,m≤10) Al2O3: 30% Basicity: 40-90% PH Value: 3.5-5.0 As: ≤2ppm Pb: ≤10ppm Cd: ≤2ppm Hg: ≤0.1ppm Cr6+ : ≤5ppm

• Molecular Structure :