| Classification | Water treatment agent |
| EINECS No | 215-477-2 |
| CAS No | 1327-41-9 |
| MF | Al2Cl(OH)5 |
| Purity | 90% |
| Content | 30% |
| Product appearance | Yellow powder |
Performance and characteristics
1.Properties: Solid product appears in brown,red-brown powder,yellow powder,white powder, easily soluble in water. The aqueous product appears in brown or yellow solution.
2.Product Features: Poly Aluminum Ferric Chloride(PAFC) is a kind of inorganic polymer coagulant obtained by the coagulation hydrolyzing of aluminium salt and ferric salt, which has fast hydrolysis rate and law hydration rate.
3.Product Use: It combines the advantage of aluminum salt and ferric salt.
And widely used in the treatment of drinking water,industrial sewage.
It's able to effectively move aluminum ions in raw water and residual free aluminum ions after aluminum salt coagulation. Aluminum and ferric coagulants were used to improve the coagulation performance of poly aluminum chloride.
The purifying effect on high turbidity water and low temperature and low turbidity water is especially obvious,and no alkaline auxiliary or other coagulant need be added.
It is widely applied in water purification, wastewater treatment, precision cast, paper production, pharmaceutical industry and daily chemicals.
| 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 |
Q：Where does PAC apply to sewage treatment?
A：Decolorization, precipitation, air floatation, dehydration, coagulation.
Q：What type of medicament does PAM belong to? How many kinds of flocculation process? What type of medicament is PAC?
A：1. Flocculant or organic flocculant, settling agent
2. Air floatation, sedimentation and mud pressure.
3. Coagulant or inorganic coagulant
Package
1. Be pakced in polypropylene woven bag with plastic liner, 25kg/bag
2. Solid product: useful life is 2 years; should be stored in airy and dry place.
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