Polyaluminium Chloride(PAC)
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO : 1327-41-9
- EC NO : 215-477-2
- Molecular Formula : Al2Cl(OH)5
- Main Specifications :
- 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;
Molecular Structure:
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
If you are sourcing Polyaluminium Chloride(PAC) from China ,just feel free to inquire
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