pac

• Category :

  Inorganic chemicals/Others

• 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 :

  Al2O3: 28% 30%

• InChI :

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

• Packing :

  25kg P.P woven bag lined with P.E film inside

• Product description :

  Detailed introduction:
  Molecular Formula: Al2(OH)nCl6-n]m
  Cas No.: 1327-41-9
  HS Code: 2827.3200
  UN No.: 1760
  Standard Executed: GB15892-2003 

  Name of the index	Index
  	Drinking water (food) level		Non-potable water (industry) level
  	Solid		Solid
  	Top quality	First class
  Al2O3 (m/m): % /	30.0	29.0	28.0	27.0
  Alkalized degree：%	40-85	40-90	40-90	40-90
  Water-insoluble (m/m): % ≤	0.1	0.3	0.5	1.5
  Ammonium Nitrogen (m/m): % ≤	0.01	0.01	——	——
  As (m/m): % ≤	0.0001	0.0002	——	——
  Pb (m/m): % ≤	0.0005	0.001	——	——
  Cd (m/m): % ≤	0.0001	0.0002	——	——
  Hg (m/m): % ≤	0.00001	0.00001	——	——
  Cr+6 (m/m): % ≤	0.0005	0.0005	——	——

   
  Properties:
  Poly-aluminium chloride (PAC) is a kind of high efficiency inorganic highmolecular coagulant. Poly-aluminium chloride (PAC) is the product between AlCl3 and Al(OH)3.
  1. Quick moulding, good activity and good fitrabilitiy.
  2. Alkalescence auxiliaries are not necessary.
  3. Wide adaptive PH value and wide use.
  4. Little salt content in the water treated.
  5. Can remove the pollution of heavy metal and radioactive substance.
  6. High active ingredients, convenient for storage and transportation
   
  Applications:
  1. It is an Aluminium based coagulant used in water treatment, paper sizing and affluent treatment.
  2. It has wide uses in purifying water,e.g.
  3. It is used in purify drinking water, domestic wastewater
  4. It is used in purify industrial water, industrial waste, recirculated water,etc,
  5. It is used in paper making,dyeing and beaching,cement harderner.,bond,glycerin refinement, sugar solution refinement, etc.
  6. It is also used in oilwater separation in oil refining industry.
   
  Packing:
  25kg P.P Woven bags
   
  Storage:

  1. Store in a cool place out of direct sun light and in well ventilated area.
  2. Store away from oxidizing agents and foodstuffs 
  3. Prevent severe overheating as overheating may produce hydrogen chloride gas

• Molecular Structure :