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High Purity Poly Aluminium Chloride (PAC-0- China Suppliers & Factory Offering 10%-17% Active Ingredient
Core Features
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High effective content: The content of Al2O3 is higher than 15%, and can reach up to 17% at most.
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Extremely low impurity content: Compared to drinking water grade PAC, impurities are further reduced.
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Convenient to Use: No need for dissolution, can be directly added, saving labor and dissolution equipment costs.
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Quick Response: Liquid molecules have high activity, and the flocculation speed is 20% faster than that of the solid version, particularly suitable for small facilities or emergency scenarios.
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Low Corrosivity: Wide pH adaptability (4-10), with lower corrosivity to pipelines and equipment than high-concentration aluminum salts.
Technical Parameter
| Index | Liquid (Type 1) | Liquid (Type 2) |
|---|---|---|
| Density (20℃), g/cm³ ≥ | 1.30 | 1.15 |
| Al2O3 Content, % ≥ | 15.0 | 10.0 |
| Basicity, % | 40.0~55.0 | 40.0~55.0 |
| pH (10g/L aqueous solution) | 3.5~5.0 | 3.5~5.0 |
| Mass fraction of Fe, % ≤ | 0.03 | 0.02 |
| Mass fraction of SO4²⁻, % ≤ | 0.008 | 0.005 |
Packaging and Storage
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Packaging: 25L plastic drum / 1000L IBC tote / liquid bag.
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Storage: Store in a cool and well-ventilated place, avoid direct sunlight. Shelf life is 6 months (sealed).
Applicable Scenarios
Our PAC has been widely used in industrial and municipal water treatment scenarios worldwide, including:
- Drinking water purification: Removal of iron and manganese from groundwater, turbidity removal from surface water.
- Municipal sewage: Coagulation sedimentation, sludge dewatering, and BOD reduction.
- Industrial wastewater: Papermaking black liquor treatment, decolorization of printing/dyeing wastewater, heavy metal removal (Cr⁶⁺, Cu²⁺), and phosphorus removal.
- Other scenarios: Coal slime water clarification, oilfield reinjection water oil removal, and stone cutting wastewater recycling.
As a company that focuses on technological innovation and product quality, we are committed to providing safe, reliable, and superior performance products. We look forward to establishing closer cooperation with you for a better future.
FAQ
What is the Al2O3 content in your liquid PAC?
Our high-purity liquid PAC contains more than 15% Al2O3, with high-end versions reaching up to 17%.
How does liquid PAC compare to the solid version in terms of efficiency?
The liquid version has higher molecular activity, resulting in a flocculation speed that is 20% faster than the solid version.
Is this product safe for drinking water treatment?
Yes, it is specifically designed with extremely low impurity levels, making it suitable for meeting international drinking water standards.
What are the storage requirements and shelf life?
It should be stored in a cool, ventilated area away from sunlight. The shelf life is 6 months when kept in its original sealed packaging.
Can it be used directly without dissolution equipment?
Absolutely. One of the main advantages of liquid PAC is that it can be added directly to the system, saving on labor and equipment costs.
What types of industrial wastewater can it treat?
It is highly effective for papermaking, printing and dyeing, electroplating, chemical wastewater, and oilfield reinjection water.