Polyaluminium Chloride, commonly abbreviated as PAC, is an inorganic polymer that has become a vital chemical in modern water treatment processes. Known for its excellent coagulation properties, Polyaluminium Chloride is widely used to purify drinking water, treat wastewater, and in various industrial applications. It is a highly effective coagulant that helps in removing suspended solids, organic matter, and other impurities from water, making it safe and potable. The unique chemical composition of Polyaluminium Chloride gives it superior performance compared to traditional coagulants such as aluminum sulfate and ferric chloride.
The main feature of Polyaluminium Chloride lies in its ability to destabilize colloidal particles and facilitate their aggregation into larger flocs, which can then be easily separated from water by sedimentation or filtration. This results in clearer water with significantly reduced turbidity. The product is known for its rapid action, high efficiency at low dosages, and a wide effective pH range, which makes it adaptable to various water conditions. Additionally, Polyaluminium Chloride produces less sludge compared to other coagulants, reducing disposal costs and environmental impact.
Poly Aluminium Chloride is available in liquid and powder forms, catering to different industrial needs. The liquid form is typically concentrated and easy to handle and dose, while the powder form offers longer shelf life and stability. Both forms are highly soluble in water, allowing for quick preparation and application. The product’s high polymerization degree ensures strong coagulation power and excellent flocculation properties, which are essential for efficient water treatment.
In municipal water treatment, Polyaluminium Chloride is extensively used to remove suspended solids, organic substances, and microorganisms, ensuring compliance with health and safety standards. Its ability to reduce turbidity, color, and odor makes it indispensable in producing clean drinking water. Furthermore, in wastewater treatment plants, Poly Aluminium Chloride plays a crucial role in treating industrial effluents and sewage, helping to meet stringent environmental regulations by reducing chemical oxygen demand (COD), biological oxygen demand (BOD), and total suspended solids (TSS).
Beyond water treatment, Polyaluminium Chloride is also used in the paper industry as a sizing and retention agent, improving paper quality and production efficiency. In the textile industry, it acts as a dye fixative and assists in wastewater treatment. The versatility of Poly Aluminium Chloride extends to various other applications such as cosmetics, and chemical manufacturing, where it serves as a key ingredient or processing aid.
Safety and environmental considerations are paramount with Polyaluminium Chloride. It is generally safe to handle when proper precautions are observed, including using protective equipment and avoiding direct skin or eye contact. The product is biodegradable and does not pose significant environmental hazards when used appropriately. Its low sludge production and high efficiency contribute to sustainable water treatment solutions, aligning with global efforts to conserve water resources and protect ecosystems.
| Product Name | Polyaluminium Chloride |
| Appearance | Light yellow powder or liquid |
| Active Content (Al2O3) | 29% - 32% |
| Density | 1.20 - 1.40 g/cm³ (liquid) |
| pH Value | 2.0 - 4.0 (liquid) |
| Chloride Content (as Cl-) | 5% - 10% |
| Fe Content (Iron) | < 0.1% |
| Application | Water treatment, paper making |
In industrial wastewater treatment, Water Treatment Polyaluminium Chloride plays a crucial role in treating effluents from sectors such as textiles, paper manufacturing, and chemical processing. The PAC flocculant efficiently removes dyes, heavy metals, and other contaminants, helping industries comply with environmental regulations and reduce their ecological footprint. It also enhances the dewatering process of sludge, reducing disposal costs and improving overall operational efficiency.
Municipal sewage treatment plants also benefit from the use of Water Treatment Polyaluminium Chloride. It aids in the clarification of sewage by promoting the aggregation of fine suspended solids and organic pollutants. This results in improved sludge settling rates and better effluent quality, which is essential for protecting natural water bodies from contamination. The use of PAC flocculant in these scenarios contributes to sustainable urban water management and public health protection.
Additionally, Polyaluminium Chloride finds applications in swimming pool water treatment, where it helps maintain water clarity and hygiene by effectively removing turbidity and microorganisms. Its rapid action and high efficiency make it a preferred choice for pool operators looking to provide safe recreational environments.
In agricultural settings, Water Treatment Polyaluminium Chloride is used to treat irrigation water, ensuring it is free from harmful impurities that could affect crop quality and soil health. By improving water quality, PAC flocculant supports sustainable farming practices and enhances crop yield.
Our Polyaluminium Chloride (PAC) product is supported by comprehensive technical assistance and services to ensure optimal performance in your water treatment processes. We provide expert guidance on product application, dosage optimization, and troubleshooting to maximize treatment efficiency and cost-effectiveness.
Our technical support team is equipped to help you understand the best practices for handling, storage, and safe usage of Polyaluminium Chloride. We also offer customized solutions tailored to specific water qualities and treatment requirements.
In addition, we provide on-site support and training sessions for your operational staff to enhance their understanding of PAC application techniques and safety measures. Regular follow-ups and performance evaluations are conducted to ensure the consistent quality and effectiveness of the treatment process.
By choosing our Polyaluminium Chloride, you gain access to dedicated service that supports your environmental compliance and operational goals, ensuring reliable coagulation and flocculation in various industrial and municipal water treatment applications.
Polyaluminium Chloride (PAC) is typically packaged in sturdy, moisture-resistant bags or drums to ensure product integrity during transportation and storage. Common packaging options include 25 kg, 50 kg, or 1000 kg bags made from multi-layered polyethylene or kraft paper with a polyethylene liner. For bulk quantities, PAC can be shipped in large jumbo bags or bulk containers. Each package is clearly labeled with product information, safety instructions, and handling guidelines.
During shipping, Polyaluminium Chloride should be handled with care to avoid exposure to moisture and contamination. It is recommended to store the product in a dry, cool, and well-ventilated area, away from incompatible substances. Transport vehicles must be clean and dry, and the product should be securely loaded to prevent shifting or damage. Compliance with local and international regulations for chemical transport is essential to ensure safe delivery.
Q1: What is Polyaluminium Chloride (PAC) used for?
A1: Polyaluminium Chloride (PAC) is primarily used as a coagulant in water treatment processes to remove suspended particles, turbidity, and organic matter, improving water clarity and quality.
Q2: What forms does Polyaluminium Chloride come in?
A2: PAC is commonly available in liquid and powder forms, allowing flexibility in handling and dosing depending on the specific water treatment application.
Q3: How should Polyaluminium Chloride be stored?
A3: PAC should be stored in a cool, dry place away from direct sunlight and moisture. The storage area should be well-ventilated to maintain product stability and effectiveness.
Q4: Is Polyaluminium Chloride safe to use in drinking water treatment?
A4: Yes, Polyaluminium Chloride is widely used and approved for treating drinking water, as it effectively removes impurities without introducing harmful contaminants.
Q5: What is the recommended dosage of Polyaluminium Chloride for water treatment?
A5: The dosage of PAC varies depending on water quality and treatment goals but typically ranges from 5 to 50 mg/L. It is important to conduct jar tests to determine the optimal dosage for each specific case.
