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China Suppliers of Smedic Advanced Poly Aluminum Chloride PAC Coagulant - High-Quality Water Treatment Solutions from Factory
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 |
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| 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) and how does it work?
Poly Aluminium Chloride (PAC) is an inorganic polymer coagulant with the formula [AL2(OH)LnCL6-n]m. It works by neutralizing the negative charges on suspended particles in water, causing them to clump together (flocculate) and settle out, resulting in cleaner, clearer water.
What is the Al2O3 content of your PAC powder, and why does it matter?
Our PAC powder offers an Al2O3 content of ≥28.0% (PAC-06) and ≥29.0% (PAC-04). Higher Al2O3 content means greater coagulation efficiency, requiring a smaller dosage per treatment cycle and reducing overall operating costs.
What is the difference between PAC-02, PAC-04, and PAC-06?
PAC-02 (yellow powder, Al2O3 22–26%) is designed for industrial water treatment. PAC-04 (white powder, Al2O3 ≥29.0%) and PAC-06 (light yellow powder, Al2O3 ≥28.0%) are both suitable for drinking water treatment, meeting higher purity standards with lower water insolubles (≤0.1%).
In which industries can PAC powder be applied?
PAC powder is widely used in drinking water purification, urban water supply, precision manufacturing water treatment, the papermaking industry, pharmaceutical production, refined sugar processing, cosmetic additive manufacturing, and daily chemical production.
What packaging options are available, and what is the shelf life?
PAC powder is available in 25 kg/bag, 1,000 kg/bag (bulk bag), and 25 MT per 20-foot FCL container. The shelf life is 2 years when stored properly in a dry, cool environment away from direct sunlight and moisture.
Can the product specifications be customized to meet specific requirements?
Yes. We offer customized formulations based on your specific water treatment requirements, including adjustments to Al2O3 content, basicity, and packaging. Please contact us with your technical specifications for a tailored solution.