Wholesale High Purity Poly Aluminium Chloride (PAC-0Suppliers in China - Reliable Factory Offering 10%-17% Active Ingredient Manufacturer, Factories

Discover our high-quality colorless to light yellow transparent liquid, which may appear slightly turbid. With a density ranging from 1.15 to 1.3 g/cm³ at 20°C, this product boasts an active ingredient content of 10% to 17%, customizable to meet your specific needs. As a leading factory in China, we are proud to supply this versatile liquid to various industries. Trust our reliable suppliers to deliver exceptional products that enhance your business operations

Product Description

Core Features

High effective content: 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.
Convenient to Use: No need for dissolution, can be directly added, saving labor and dissolution equipment costs.
High purity Poly Aluminium Chloride (PAC-01) (17)
High purity Poly Aluminium Chloride (PAC-01) (6)
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 Index
Liquid (Type 1) Liquid (Type 2)
Density (20°C), 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).
Ton drum 2
Container liquid bag shipment

Applicable Scenarios

Our PAC has been widely used in industrial and municipal water treatment scenarios worldwide, with typical cases including:

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Drinking water purification: Removal of iron and manganese from groundwater, turbidity removal from surface water, meeting international drinking water standards.
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Municipal sewage: Coagulation sedimentation, sludge dewatering, BOD (biochemical oxygen demand) reduction in urban domestic sewage treatment plants.
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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.
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Other scenarios: Coal slime water clarification in coal preparation plants, oil removal from oilfield reinjection water, and recycling of stone cutting wastewater.
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Application (2)
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Application (1)
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Frequently Asked Questions

Q
What is the Al2O3 content in your High Purity PAC, and why does it matter?
Our High Purity Liquid PAC (Type 1) contains a minimum of 15% Al2O3, with a maximum of up to 17%. A higher Al2O3 content means greater coagulation efficiency per unit volume, reducing the dosage required and lowering overall treatment costs.
Q
How does Liquid PAC compare to solid PAC in terms of performance?
Liquid PAC molecules have higher activity compared to the solid form. The flocculation speed of our liquid PAC is approximately 20% faster than the solid version. It also requires no dissolution step before use — it can be directly dosed into the water system, saving both labor and equipment costs.
Q
What pH range is this PAC suitable for, and is it safe for pipelines and equipment?
Our PAC is effective across a wide pH range of 4 to 10, making it adaptable to various water conditions. Compared to high-concentration aluminum salts, it exhibits significantly lower corrosivity to pipelines and equipment, extending the service life of your water treatment infrastructure.
Q
What industries and applications is this PAC product suitable for?
This PAC is suitable for a wide range of applications including drinking water purification (iron/manganese removal, turbidity reduction), municipal sewage treatment (coagulation, sludge dewatering), industrial wastewater treatment (papermaking, printing & dyeing, electroplating, chemical wastewater), as well as coal preparation, oilfield water treatment, and stone cutting wastewater recycling.
Q
What packaging options are available, and how should the product be stored?
We offer flexible packaging options including 25L plastic drums, 1000L IBC totes, and liquid bags to suit different order volumes and logistics needs. The product should be stored in a cool, well-ventilated area away from direct sunlight. When kept sealed, the shelf life is 6 months.
Q
What is the difference between Liquid Type 1 and Liquid Type 2?
The primary difference lies in concentration and density. Type 1 has a density of ≥1.30 g/cm³ and Al2O3 content of ≥15.0%, with stricter impurity limits (Fe ≤0.03%, SO42- ≤0.008%). Type 2 has a lower density of ≥1.15 g/cm³ and Al2O3 content of ≥10.0%, with even lower impurity thresholds (Fe ≤0.02%, SO42- ≤0.005%), suitable for applications requiring ultra-low impurity levels at lower concentrations.

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