01
High Purity Poly Aluminium Chloride (PAC-0Suppliers and Factory in China - Clear Liquid 10%-17% Active Ingredient
Core Features
🔬 High Effective Content
The content of Al2O3 is higher than 15%, and can reach up to 17% at most.
The content of Al2O3 is higher than 15%, and can reach up to 17% at most.
✅ Extremely Low Impurity Content
Compared to drinking water grade PAC, impurities are further reduced.
Compared to drinking water grade PAC, impurities are further reduced.
⚡ Convenient to Use
No need for dissolution, can be directly added, saving labor and dissolution equipment costs.
No need for dissolution, can be directly added, saving labor and dissolution equipment costs.
⏱ Quick Response
Liquid molecules have high activity, and the flocculation speed is 20% faster than that of the solid version, making it particularly suitable for small water treatment facilities or emergency scenarios.
Liquid molecules have high activity, and the flocculation speed is 20% faster than that of the solid version, making it particularly suitable for small water treatment facilities or emergency scenarios.
🛡 Low Corrosivity
Wide pH adaptability (4–10), with lower corrosivity to pipelines/equipment than high-concentration aluminum salts.
Wide pH adaptability (4–10), with lower corrosivity to pipelines/equipment than high-concentration aluminum salts.
Technical Parameter
| 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
📦 Packaging: 25L plastic drum / 1000L IBC tote / liquid bag.
🏪 Storage: Store in a cool and well-ventilated place, avoid direct sunlight, and the shelf life is 6 months (sealed).
Applicable Scenarios
Our PAC has been widely used in industrial and municipal water treatment scenarios worldwide, with typical cases including:
💧 Drinking Water Purification
Removal of iron and manganese from groundwater, turbidity removal from surface water, meeting international drinking water standards.
🏙 Municipal Sewage
Coagulation sedimentation, sludge dewatering, BOD (biochemical oxygen demand) in urban domestic sewage treatment plants.
🏭 Industrial Wastewater
Treatment of papermaking black liquor (delignification, reduction of COD), decolorization of printing and dyeing wastewater (removal of reactive dyes, sulfur dyes), removal of heavy metals from electroplating wastewater (Cr⁶⁺, Cu²⁺), and removal of phosphorus from chemical wastewater.
🔧 Other Scenarios
Coal slime water clarification in coal preparation plants, oil removal from oilfield reinjection water, and recycling of stone cutting wastewater.
As a company that focuses on technological innovation and product quality, we are committed to providing our customers with safe, reliable and superior performance products. We firmly believe that this product will bring you convenience and enjoyment, and we will make unremitting efforts and continuous innovation to meet your needs. If you are interested in our products, please do not hesitate to contact us immediately and we look forward to providing you with more help and support. We look forward to establishing closer cooperation with you and let us work together for a better future.
Frequently Asked Questions
What is the Al2O3 content in your High Purity Liquid PAC?
Our high purity liquid PAC (Type 1) contains a minimum of 15% Al2O3, with the content reaching up to 17% at most. Type 2 contains a minimum of 10% Al2O3. This high concentration ensures superior coagulation performance compared to standard-grade PAC products.
How does liquid PAC differ from solid PAC in terms of performance?
Liquid PAC offers higher molecular activity compared to solid PAC, resulting in a flocculation speed that is approximately 20% faster. It can be added directly without prior dissolution, saving both labor costs and the need for dissolution equipment — making it especially suitable for small water treatment facilities or emergency scenarios.
What pH range is this liquid PAC suitable for?
Our liquid PAC has a wide pH adaptability ranging from 4 to 10. This broad range makes it highly versatile across various water treatment applications, while also exhibiting lower corrosivity to pipelines and equipment compared to high-concentration aluminum salts.
What types of wastewater can this PAC be used to treat?
This PAC is suitable for a wide range of water treatment applications including drinking water purification (iron/manganese removal, turbidity reduction), municipal sewage treatment (coagulation sedimentation, sludge dewatering), industrial wastewater (papermaking, printing & dyeing, electroplating, chemical), as well as coal slime water clarification and oilfield reinjection water treatment.
What packaging options are available and how should the product be stored?
The liquid PAC is available in 25L plastic drums, 1000L IBC totes, and liquid bags to suit different order quantities and logistics requirements. It should be stored in a cool, well-ventilated area away from direct sunlight. When kept sealed, the shelf life is 6 months.
How does the impurity level of this high purity PAC compare to standard drinking water grade PAC?
Our high purity liquid PAC features significantly reduced impurity levels compared to standard drinking water grade PAC. For example, the mass fraction of Fe is ≤ 0.03% (Type 1) and ≤ 0.02% (Type 2), and the SO₄²⁻ content is ≤ 0.008% (Type 1) and ≤ 0.005% (Type 2), making it ideal for applications with strict water quality requirements.