| Specifications/Content | Analysis Results |
| Aluminium oxide(Al2O3) % | 28% |
| Alkalinity% | 40-90% |
| PH (1% aqueous solution) | 3.5-5.0 |
| Water insoluble % | 1 |
| Nitrogen | ≤0.01 |
| (As)/% | 0.0002 |
| (Pb)/% | 0.001 |
| (Cd)/% | 0.0002 |
| (Hg)/% | 0.00001 |
| (Cr+6)/% | 0.0005 |
| Conclusion | Approved |
Polyaluminium Chloride 28% (PAC 28%)
CAS Number:
1327-41-9
Typical Uses:
- Water Treatment
- Oil Production
- Paper Industry
- Potable Water Treatment
- Coal industry
Type of Packaging :
- 25kg woven bag
HS Code:
282732
Polyaluminium Chloride 28% (PAC 28%) High-Efficiency Coagulant for Water & Wastewater Treatment
We supply premium Polyaluminium Chloride (PAC) with a 28% Al₂O₃ content. This advanced inorganic polymer coagulant is engineered for superior turbidity removal and floc formation. Consequently, municipal and industrial water treatment plants actively use it for drinking water purification, municipal wastewater treatment, and industrial process water clarification. Moreover, its high charge density and wide effective pH range make it more efficient and versatile than traditional alum or ferric salts.
Core Applications for Polyaluminium Chloride 28% in Water Treatment
This high-performance coagulant is designed to optimize solid-liquid separation in diverse water streams. Its application directly impacts water clarity, quality, and treatment cost.
First, the drinking water and municipal wastewater sector relies on Polyaluminium Chloride as a primary coagulant for removing suspended solids, color, and organic matter. It forms dense, fast-settling flocs, leading to clearer effluent and reduced sludge volume. Therefore, water treatment engineers depend on its efficiency to meet stringent quality standards and improve plant throughput.
Second, it is highly effective in treating industrial wastewater from textiles, paper, and mining, where it helps meet discharge regulations. Furthermore, its use extends to pool water clarification, paper manufacturing, and as a dewatering aid in sludge conditioning.
Critical Specifications for Polyaluminium Chloride 28% (PAC 28% ) Liquid
We produce our PAC to exacting standards for alumina content and basicity, ensuring optimal coagulation performance. Thus, you can dose it precisely for predictable and effective treatment results.
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Product: Polyaluminium Chloride (PAC) Liquid
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Alumina (Al₂O₃) Content: 28% ± 0.5%
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Basicity: 40-60% (adjustable upon request)
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Appearance: Yellowish to light brown transparent liquid
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Key Advantages: High charge neutralization, wide pH working range (5.0-9.0), low corrosivity, reduced alkalinity consumption.
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Storage: Store in a cool, ventilated area in polyethylene or FRP tanks. Keep away from alkalis and oxidizing agents. Protect from freezing.
Your Strategic Water Treatment Polyaluminium Chloride 28% Partner
As your dedicated global partner for water purification solutions, we provide high-efficiency coagulants and technical expertise to optimize your treatment process.
Firstly, we guarantee consistent alumina content and controlled basicity through advanced polymerization and rigorous quality control.
Moreover, we offer flexible bulk delivery for liquid chemicals. We supply Polyaluminium Chloride 28% in 25 kg jerricans, 1000 kg IBC totes, and bulk tanker trucks to match your plant’s consumption and storage capacity.
We also provide highly competitive global pricing for Polyaluminium Chloride , delivering exceptional value to municipal water works, industrial wastewater treatment plants, engineering contractors, and international chemical distributors.
Additionally, we manage efficient and compliant liquid chemical logistics. Every shipment includes complete Safety Data Sheets (SDS), Certificates of Analysis (COA), and transport documentation.
Finally, we deliver expert technical support and jar testing guidance to help you determine the optimal dosage of Polyaluminium Chloride 28% for your specific water quality and treatment goals.













