Polyaluminium chloride(PAC) is a kind of water purification materials, inorganic polymer coagulant. According to its form, it can be classified as: solid and liquid form. The solid form has the yellow or dark yellow color, dark brown, dark gray resin-like color. The liquid presented as a colorless, transparent, slightly yellow, light yellow to brown color. PAC in the application of different colors and production technology also has difference a kind of highly effective water purification, which is wildly used in the purification of drinking water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and printing and dying industry, as well as life wasted water.
Technical Literature
Polyaluminium chloride (PAC) for drinking water treatment (non-Fe)
| Test Items | Specification |
| Aluminum Oxide(AL2O3) | 28-30% min |
| Basicity | 40-90% |
| PH value 1% aqueous solution | 3-5 |
| Water insoluble matter | 0.6% max |
| As Content | 0.0002% max |
| Cd Content | 0.0002% max |
| Cr6+ Content | 0.0005% max |
| Pb Content | 0.001% max |
| Hg Content | 0.00001% max |
| Fe Content | Non |
| Test Items | Specification |
| Aluminum Oxide(AL2O3) | 28 min |
| Basicity | 30-90% |
| PH value 1% aqueous solution | 3.0-5.0 |
| Water insoluble matter | 1.5% max |
| Fe Content | 5% max |
| As Content | 0.0015% max |
| Pb Content | 0.006% max |
ApplicationsPolyaluminium chloride (PAC) for waste water treatment
Urban drainage purification: river water, reservoir water, groundwater.
Municipal Wastewater Treatment
Industrial wastewater treatment: dyeing wastewater, leather wastewater, wastewater containing fluoride, heavy metal waste water, wastewater, wastewater, coal washing wastewater, mine drainage, brewing wastewater, metallurgy wastewater, meat processing wastewater, sewage treatment.
Industrial wastewater and waste metal materials recycling
Packages & Delivery:
PAC for drinking water: 25KG net weight woven bags, 20-22MT per 20 feet container loading.
PAC for industrial water: 25KG net weight woven bags, 25MT max per 20 feet container loading.
Product and Description: polyaluminium chloride (PAC)
The product is high-efficient, cheap and nontoxic inorganic high molecular compound. It’s easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemistry, coagulation, absorption and precipitation. The product has the features including wide applicable range of PH value, large granule, and quick speed in sedimentation. It’s widely used in treating the domestic drinking water, domestic sewage and industrial waste water.
Product Performance: light yellow power (solid).
Product Advantages:
1). Flocculation ability, high adsorption activity, floc formation and deposition of fast.
2). Without alkali and other additives, PH broad in scope, ease of use; for low-temperature, low turbidity, low alkalinity of the raw water is also good flocculation.
3). Easy to use and good effective.
Usage: Widely applied for treating the domestic drinking water, domestic sewage and industrial waste water.
Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.
Application method:
The liquid product can be used directly or used after dilution.
Dilution is necessary before used for the solid product. The normal dilution ratio for the solid product is 5%-15%.
