Poly Aluminium Chloride, short for PAC, is a new type high performance inorganic macromolecule flocculating agent, and its hydrolysis products of AlCl3 and Al(OH)3.The poly aluminium chloride is freely soluble into water, and has quite strong adsorptivity, many physic & chemical reaction, such as sedimentation, adsorption, agglutination, and electric chemistry, happen during hydrolysis pocess. Alkyl ketene dimer (AKD wax), Cationic Reagent (3-Chloro-2-hydroxypropyltrimethyl ammonium chloride/quat 188/CHPTAC), general AKD emulsifier 25%, Quat 188 69%,Polymer emulsifier 40%, PolyDADMAC 40%,Wet strenght agent 12.5%/25%, Styrene Acrylic Copolymer, Fixing agent 50%, Poly Aluminium Chloride, Sodium Gluconate Oxidized starch,ect.
Product Name: Poly aluminium Chloride/ PAC
Molecular formula: Aln(OH)mCl(3n-m)
CAS No.: 1327-41-9
EINECS No.: 215-477-2
Appearance: Pale, yellow, hydroscopic powder
Poly aluminium chloride is used in:
1. Purifying drinking water, domestic waste water;
2. Purify industrial water, industrial waste, recirculated water, etc.;
3. Paper making, dyeing and beacing, cement hardener, hardener, bond, glycerin refinement, sugar solution refinement etc.;
4. Oilwater separation in oil refining industry.
Poly Aluminium Chloride Specifications:
| Subjects | Parameters |
| I | II |
| Liquid | solid | Liquid | powder |
| Premium grade | First grade | Premium grade | First grade |
| Aluminum oxideAl2O3, ≥ | 10.0 | 10.0 | 30.0 | 28.0 | 10.0 | 27.0 |
| basicity ,% | 40~85 | 40~85 | 40~90 | 40~90 | 40~90 | 40~90 |
| density20,g/cm3 ≥ | 1.15 | 1.15 | | | 1.15 | |
| Insoluble contents ≤ | 0.1 | 0.3 | 0.3 | 1.0 | 0.5 | 1.5 |
| pH1% water solution | 3.5~5.0 | 3.5~5.0 | 3.5~5.0 | 3.5~5.0 | 3.5~5.0 | 3.5~5.0 |
| N (ammonium), ≤ | 0.01 | 0.01 |
| As, ≤ | 0.0001 | 0.0002 |
| (Pb ),% ≤ | 0.0005 | 0.001 |
| Cd, ≤ | 0.0001 | 0.0002 |
| Hg,% ≤ | 0.00001 | 0.00001 |
| Cr,% ≤ | 0.0005 | 0.0005 |
| NoticThe percentage of N(ammonium), As, Pb, Cd, Hg, Cr is determined by 10.0 Al2O3 in product. 
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Product Categories : Water Treatment Chemicals > Poly Aluminium Chloride
