High-Quality China PAC Coagulant Suppliers - Advanced Polyaluminum Chloride Factory for Water Treatment and Industrial Applications Manufacturer, Exporters

Polyaluminum chloride (PAC), commonly referred to as Aluminum Chlorohydrate, plays a crucial role in water treatment processes. This versatile chemical is typically found in white, yellow, or brown hues, with its color variation influencing specific applications and manufacturing methods. Trusted by industries in China, PAC is extensively used to purify drinking water, enhance urban water supply systems, and refine water used in precision manufacturing. Key sectors benefiting from its properties include papermaking, pharmaceuticals, refined sugar production, cosmetics, and daily chemical industries. As a leading supplier in the market, our factory guarantees high-quality PAC for all your water treatment needs

Product Description

Product Description

Al2O3 Content%: ≥28.0/29.0 MF: [AL2(OH)LnCL6-n]m
Water Insolubles: 0.1 Max Color: White To Faintly Yellow
Advantage: Faster Sedimentation, Better Flocculation Classification: Chemical Auxiliary Chloride
Shelf Life: 2 Years Package: 25kg/bag, 1000kg/bag, 25MT/20FCL
Key Features: Poly Aluminium Chloride Powder 29%, PAC Flocculating Agent 29%, ISO Poly Aluminium Chloride Powder
Agent types Industry water treatment Drinking water treatment
Item PAC-02 PAC-04 PAC-06
Appearance(Powder) Yellow White Light yellow
Al2O3 content % ≥ 22.0-26.0 29.0 28.0
Basicity % 30-90 45-90 45-90
PH (1% water solution) 3.5-5.0 3.5-5.0 3.5-5.0
Water insolubles % ≤ 0.5 0.1 0.1
Note: They can be customized-made based on your special request.

Advantages

The following are the key benefits of this advanced flocculant in water treatment, making it a preferred choice for various industrial and municipal applications.

1

It provides a significantly better purifying effect than other organic flocculants in low-temperature, low-turbidity, and heavy organic-polluted raw water, with a cost reduction of 20%-80%.

2

It promotes significantly faster formation of flocculants, especially at low temperatures, with big sizes and rapid precipitation, extending the service life of cellular filters in sedimentation basins.

3

It is capable of adapting to a wide range of pH values, and it reduces the pH value and basicity after the processing.

4

It requires a smaller dosage than that of other flocculants. It has wide adaptability to the waters at different temperatures and in different regions.

5

It has higher alkalinity, lower corrosion, is easier for operation, and supports long-term use without causing clogging.

Application Field

It is widely used for purifying drinking water, urban water supply and precision manufacturing water, especially in the papermaking industry, medicine, refined sugar liquor, cosmetic additives and daily chemicals.

Frequently Asked Questions

What is Poly Aluminium Chloride (PAC) used for?
PAC is a highly efficient flocculant and coagulant widely used for purifying drinking water, urban water supplies, and industrial wastewater. It is also extensively utilized in specialized industries such as papermaking, medicine, sugar refining, cosmetics, and daily chemicals.
What is the difference between PAC-02, PAC-04, and PAC-06?
These grades target different applications. PAC-02 is a yellow powder primarily used for industrial water treatment with 22-26% Al2O3. PAC-04 (white powder, 29% Al2O3) and PAC-06 (light yellow powder, 28% Al2O3) are high-purity grades designed for drinking water treatment and precision manufacturing processes.
How does PAC compare to traditional organic flocculants?
PAC forms flocs much faster, especially in low-temperature and low-turbidity conditions. It offers rapid precipitation, requires smaller dosages, adapts to a wider pH range, and can reduce overall water treatment costs by 20% to 80% compared to traditional alternatives.
What is the shelf life and packaging of your PAC powder?
Our Poly Aluminium Chloride powder has a shelf life of 2 years. It is packaged in standard options including 25kg bags and 1000kg bags, with a container capacity of 25 metric tons (25MT) per 20-foot container (FCL).
Can the chemical specifications of PAC be customized?
Yes, we offer customized chemical formulations. Basicity, Al2O3 content, pH value, and water-insoluble ratios can be tailored and manufactured based on your specific water treatment requirements.

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