Poly Aluminium Chloride PAC For Drink Water Treatment
Polyaluminum chloride (PAC) is an inorganic substance, an emerging water purification material, and inorganic polymer coagulant, abbreviated as polyaluminum. It is a water-soluble inorganic polymer between AlCI3 and Al(OH)3. The general chemical formula is [Al2(OH)nCl6-n]m, where m represents the degree of polymerization and n represents the PAC product Degree of neutrality. n=1~5 is a high-charge polymerized ring chain with Keggin structure, which has a high degree of electric neutralization and bridging effect on colloids and particles in water, and can remove micro-toxic substances and heavy metal ions with stable properties. The inspection method can be inspected according to the international GB 15892-2003 standard. Due to the bridging effect of hydroxide ions and the polymerization of polyvalent anions, the produced polyaluminum chloride is an inorganic polymer water treatment agent with a relatively large molecular weight and a relatively high charge.
PAC polyaluminum chloride produced by Jinhe Industrial has the advantages of good spray-drying stability, wide water adaptability, fast hydrolysis speed, strong adsorption capacity, large alum flower formation, fast dense precipitation, low turbidity of effluent, and good dehydration performance. In the same water quality situation,The dosage of spray-dried polyaluminum chloride is reduced, especially in the case of poor water quality. Compared with the drum-dried polyaluminum chloride, the dosage of spray-dried products can be reduced by half, which not only reduces the labor intensity of workers, but What is more important is to reduce the cost of water production by users. In addition, spray drying products can ensure safety, reduce water accidents, and are very safe and reliable for residents' drinking water..Except Poly Aluminium Chloride,we also supply Polyacrylamide, Aluminium Sulfate, Oxalic Acid, Sodium Hexametaphosphate for water treatment.If you have demands for Formic Acid, Caustic Soda Flakes or Pearls,Glacial Acetic Acid,Sodium Tripolyphosphate 94% etc, please contact with us too.
PAC 30% For Drinking water treatment:
| Quality Standard: | GB/15892-2009 |
| Al2O3: | 29%~31%MIN |
| Basicity: | 60~90 |
| Appearance: | Light yellow powder |
| PH: | 3.5~5.0 |
| Water insoluble matter: | ≤ 0.6 |
| Cadmium(Cd) | ≤ 0.0002 |
| Lead(Pb): | ≤ 0.001 |
| Arsenic(As): | ≤ 0.0002 |
| Chromium(Cr): | ≤ 0.0005 |
| Mercury(Hg): | ≤ 0.00001 |
PAC 28% For Industrial wastewater treatment:
| Quality Standard: | GB/T22627-2008 |
| Al2O3: | 28%~30%MIN |
| Basicity: | 30~95 |
| PH VELUE: | 3.5~5.0 |
| Water insoluble matter: | ≤ 1.5 |
| Iron(Fe): | ≤ 5.0 |
| Lead(Pb): | ≤ 0.006 |
| Arsenic(As): | ≤ 0.0015 |
Application:
1. Purify water for living and drink and domestic sewage.
2. Purify industrial water, industrial sewage, mine reinjection water, oilfield reinjection water, metallurgical sewage, coal washing sewage, leather sewage and all kinds of chemical sewage.
3. Industrial production: Paper sizing, dye printing, bleaching and dyeing, medicine and other industries.
4. In artificial coal industry, it is used for separating coal and water with excellent effect.
Package:
25kg bag, 50kg bag, ton bag or according customer's requirement.
Product Categories : Water Treatment > Poly Aluminium Chloride
