| Classification | Water treatment agent |
| EINECS No | 215-477-2 |
| CAS No | 1327-41-9 |
| MF | Al2Cl(OH)5 |
| Purity | 99.00% |
| PH | 3.5-5.0 |
| Product appearance | Yellow Powder |
| Content | 24-30 |
Poly aluminium chloride (PAC)
Poly aluminium chloride (PAC), is a new kind of highly efficient inorganic polymer flocculant. It has a good effection in treatment of drinking water treatment, domestic sewage treatment and industrial wastewater,.etc. The solid product is spray fried with the apperaence of light yellow or yellow.
| Index name | index | |
| First Grade | ||
| Drinking water % | Non drinking water % | |
| alumina (AL2O3) mass fraction/%≥ | 28-30 | 27-29.0 |
| Basicity/% | 40-90 | 40-90 |
| density (20oC)/(g/cm3) ≥ | 1.12 | 1.12 |
| Mass fraction of water insolubles /% ≤ | 1.0 | 1.5 |
| PH(1% aqueous solution) | 3.5-5.0 | 3.5-5.0 |
| arsenic (As) mass fraction /% ≤ | 0.005 | 0.005 |
| lead (Pb) mass fraction /% ≤ | 0.001 | 0.003 |
| cadmium (Cd) mass fraction /% ≤ | 0.002 | 0.002 |
| mercury (Hg) mass fraction /% ≤ | 0.00001 | 0.00001 |
| Six valence chromium(Cr+6) mass fraction /% ≤ | 0.005 | 0.005 |
Application area
1.After purification, the water quality is better than that of aluminium sulphate flocculating agent, water purification，low cost compared with 15-30%.
2. The flocculation body forming fast, fast settling velocity, larger than aluminum sulfate and other traditional products processing capacity.
3. The consumption of the water alkalinity below all kinds of inorganic flocculants, and therefore is not or less shots alkali agent.
4. To adapt to the source can be condensed water PH5.0-9.0 range.
5. Corrosion resistance, good operation condition.
6. Solubility is better than that of aluminum sulfate.
7. Less water saltier, benefits and high purity water ion exchange treatment.
8. The adaptability of the source water temperature is better than that of aluminum sulfate and other inorganic flocculant.
Packing
25kgs wovan bag with inner pe bag, or 20kg white PE bag
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