Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers & Factory for Colorless/Light Yellow Solutions Supplier, Factory

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Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers & Factory for Colorless/Light Yellow Solutions Supplier, Factory

Introducing our premium colorless to light yellow transparent liquid, available from trusted suppliers and manufactured in our state-of-the-art factory in China. With a density of 1.1-1.3 g/cmÂ³ at 20Â°C and an optional active ingredient content ranging from 10% to 15%, our product is designed to meet high industry standards. Ideal for various applications, this versatile liquid ensures quality and performance, making it an essential choice for businesses seeking reliable solutions. Choose our China-based factory for exceptional products and service that you can count on

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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.

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).

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.

❓ Frequently Asked Questions

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 eliminates the need for dissolution equipment, reducing both labor and operational costs.

What is the Al₂O₃ content difference between industrial grade and drinking water grade liquid PAC?

Industrial grade liquid PAC has a minimum Al₂O₃ content of 8.0%, while drinking water grade requires a higher minimum of 10.0%. Drinking water grade also has stricter limits on heavy metals such as Fe, As, Cr, Hg, Pb, and Cd to ensure safety for potable water applications.

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 conditions. Its lower corrosivity compared to high-concentration aluminum salts also makes it safer for use with standard pipelines and equipment.

What packaging options are available for liquid PAC, and how should it be stored?

Liquid PAC is available in 25L plastic drums, 1000L IBC totes, and liquid bags for flexible logistics and bulk transportation. It should be stored in a cool, well-ventilated area away from direct sunlight. When kept sealed, the shelf life is 6 months.

Can liquid PAC be used for drinking water purification?

Yes. Drinking water grade liquid PAC meets strict international standards for heavy metal content and is widely used for removing iron and manganese from groundwater, as well as turbidity removal from surface water. It complies with international drinking water safety standards.

What types of industrial wastewater can liquid PAC treat?

Liquid PAC is effective for a wide range of industrial wastewater treatments, including papermaking black liquor (delignification and COD reduction), decolorization of printing and dyeing wastewater, removal of heavy metals such as Cr⁶⁺ and Cu²⁺ from electroplating wastewater, phosphorus removal from chemical wastewater, coal slime water clarification, oil removal from oilfield reinjection water, and stone cutting wastewater recycling.

Product Detail

Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers & Factory for Colorless/Light Yellow Solutions Supplier, Factory

Product Description

Core Features

Technical Parameter

Packaging and Storage

Applicable Scenarios

❓ Frequently Asked Questions

Related Products

Product Detail

Wholesale PolyAluminium Chloride (PAC) Liquid - China Suppliers & Factory for Colorless/Light Yellow Solutions Supplier, Factory

Product Description

Core Features

Technical Parameter

Packaging and Storage

Applicable Scenarios

❓ Frequently Asked Questions

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