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Home > polyalminimum chloride（PAC) > Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
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Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers
Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers

Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers and Factory - Colorless Transparent Solution 10%-15% Active Ingredient Manufacturers, Suppliers

Introducing our high-quality colorless to light yellow transparent liquid, a superior product manufactured by our reliable factory in China. This slightly turbid liquid boasts a density of 1.1-1.3 g/cm³ at 20°C, with an active ingredient content ranging from 10% to 15%, depending on your specific needs. As a leading supplier, we ensure our products meet the highest standards of quality and performance, making us the ideal choice for your manufacturing requirements. Discover the excellence of our products sourced directly from trusted suppliers in China
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Product Description

Core Features
Convenient to Use: 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.
Low Corrosivity: Wide pH adaptability (4–10), with lower corrosivity to pipelines/equipment than high-concentration aluminum salts.
PAC-02 (3)
Technical Parameter
Parameter Industrial Grade Drinking Water Grade
Density (20°C), g/cm³ ≥ 1.12 1.12
Al₂O₃ Content, % ≥ 8.0 10.0
Basicity, % 20~98 45.0~90.0
Mass fraction of insoluble substances, % ≤ 0.4 0.1
pH (10g/L aqueous solution) 3.5~5.0 3.5~5.0
Mass fraction of Fe, % ≤ 1.5 0.2
Mass fraction of As, % ≤ 0.0005 0.0001
Mass fraction of Cr, % ≤ 0.005 0.0005
Mass fraction of Hg, % ≤ 0.00005 0.00001
Mass fraction of Pb, % ≤ 0.002 0.0005
Mass fraction of Cd, % ≤ 0.0005 0.0001
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).
Ton drum 2
Container liquid bag shipment
Applicable Scenarios

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.
Application scenario 3
Application scenario 1
Application scenario 5
Application scenario 4
Application scenario 2
Frequently Asked Questions
Q What is liquid PAC and how does it differ from solid PAC?
Liquid PAC (Poly Aluminum Chloride) is a ready-to-use aqueous solution that does not require pre-dissolution before dosing. Compared to solid PAC, liquid PAC offers 20% faster flocculation speed due to higher molecular activity, and can be directly added to water treatment systems, saving both labor and dissolution equipment costs.
Q What is the Al₂O₃ content difference between Industrial Grade and Drinking Water Grade?
Industrial Grade liquid PAC contains a minimum of 8.0% Al₂O₃, while Drinking Water Grade contains a higher minimum of 10.0% Al₂O₃. Drinking Water Grade also has significantly stricter limits on heavy metals such as Fe, As, Cr, Hg, Pb, and Cd to ensure safety for potable water applications.
Q What pH range is liquid PAC suitable for?
Liquid PAC has a wide pH adaptability ranging from 4 to 10, making it suitable for a broad range of water treatment applications. Its pH in a 10g/L aqueous solution is between 3.5 and 5.0, and its lower corrosivity compared to high-concentration aluminum salts makes it safer for pipelines and equipment.
Q How should liquid PAC be packaged and stored?
Liquid PAC is available in 25L plastic drums, 1000L IBC totes, or liquid bags for bulk shipment. It should be stored in a cool, well-ventilated area away from direct sunlight. When sealed properly, the shelf life is 6 months.
Q What types of wastewater can liquid PAC treat?
Liquid PAC is effective across a wide range of wastewater types including municipal sewage (coagulation sedimentation, sludge dewatering), industrial wastewater such as papermaking black liquor, printing and dyeing wastewater, electroplating wastewater (Cr⁶⁺, Cu²⁺ removal), chemical wastewater (phosphorus removal), coal slime water, oilfield reinjection water, and stone cutting wastewater recycling.
Q Is liquid PAC suitable for drinking water purification?
Yes. The Drinking Water Grade liquid PAC is specifically formulated to meet international drinking water standards. It is used for removing iron and manganese from groundwater and for turbidity removal from surface water, with strict heavy metal content controls to ensure the treated water is safe for human consumption.

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