Poly Aluminium Chloride (PAC) Product Details
Product Description
Poly Aluminium Chloride (PAC) is an effective and widely used coagulant in water and wastewater treatment applications. It is a high-performance, aluminum-based inorganic polymer compound that has strong flocculation properties. PAC is commonly used in municipal and industrial water treatment, drinking water purification, and various other water-related processes. The product comes in different forms, such as powder, granular, and lump, offering flexibility depending on the application requirements.
Production Process
Poly Aluminium Chloride (PAC) is manufactured through the hydrolysis of aluminum chloride and alkali under controlled conditions. The process involves:
- Reaction of Aluminum Salts: Aluminum salts like aluminum chloride (AlCl₃) react with alkaline agents like sodium hydroxide (NaOH) or calcium hydroxide (Ca(OH)₂).
- Polymerization: The aluminum chloride is hydrolyzed under acidic conditions to form polyaluminum chloride, a polymer with a high molecular weight.
- Separation & Purification: The resulting product is then separated, purified, and dried to achieve the desired consistency and properties for use in water treatment processes.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Poly Aluminium Chloride (PAC) |
| CAS No. | 1327-41-9 |
| Appearance | White to yellowish powder or granules |
| Aluminum Oxide (Al₂O₃) | 28% – 30% |
| Chloride (Cl) | 15% – 18% |
| pH (1% solution) | 3.5 – 5.0 |
| Solubility | Soluble in water |
| Bulk Density | 0.4 – 0.6 g/cm³ |
| Viscosity | 10 – 50 cP |
| Purity | ≥ 90% |
Note: The specifications can vary depending on the grade and intended application.
Product Applications
Poly Aluminium Chloride (PAC) is widely used in various water treatment applications, including:
- Municipal Water Treatment: Used for coagulation and flocculation to purify drinking water.
- Wastewater Treatment: It is highly effective in treating industrial and sewage wastewater.
- Paper Industry: Used as a retention agent and in the deinking process.
- Textile Industry: Helps in water clarification during the dyeing process.
- Food Industry: Employed in food processing for purification purposes, especially in beverages.
Poly Aluminium Chloride (PAC) at competitive prices. Contact us today! 🚛📦
Packaging & Transportation
Packaging Details:
- Small Quantities: Typically packaged in multi-layered, polyethylene-lined paper bags, with each bag containing 25 kg or 50 kg of PAC powder or granules.
- Bulk Quantities: Available in 500 kg to 1000 kg jumbo bags for larger orders.
- Lumps: For special packaging requirements, PAC is also available in bulk form for industrial applications.
Storage & Handling:
- Storage: Store in a cool, dry place, away from moisture and direct sunlight to prevent clumping or contamination.
- Handling: Use appropriate personal protective equipment (PPE), such as gloves and dust masks, to avoid inhalation of dust particles during handling.
Shipping Details:
- Delivery Method: PAC is shipped via sea, air, or land, depending on the destination and customer preferences.
- Loading Capacity: Standard 20-foot containers can accommodate up to 25 metric tons of PAC powder, while 40-foot containers can hold up to 50 metric tons.
- Lead Time: Typically, orders are processed and shipped within 7-14 days of order confirmation, depending on the order size and destination.
- Port of Loading: Major ports in China, including Shanghai, Ningbo, and Shenzhen, are the primary shipping points.
About Henan Yaros Chemical Co., Ltd.
Henan Yaros Chemical Co., Ltd., founded in 2005 and headquartered in Zhengzhou, Henan Province, specializes in the manufacturing and export of chemical raw materials. With over 18 years of industry experience, we have established a strong reputation for providing high-quality products, competitive pricing, and professional service to customers across Europe, Asia, the Middle East, and beyond.
Our extensive product portfolio includes:
✔ Surfactants & Detergents: SLES, LABSA, AOS, CDEA, CAB
✔ Plastics & Polymers: PVC resin, HDPE, LDPE, LLDPE, PP, PET
✔ Pigments & Colorants: Iron Oxide, Lithopone, Indigo Blue, Sulphur Black
✔ Plasticizers: Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), Dioctyl Terephthalate (DOTP), Dioctyl Adipate (DOA), Diisononyl Phthalate (DINP)
✔ Industrial Chemicals: Sodium Hydrosulphite (SHS), Basic Chrome Sulphate (BCS), Sodium Hexametaphosphate (SHMP), Carboxy Methyl Cellulose (CMC), Zinc Oxide, Carbon Black, Sodium Gluconate
✔ Other Specialty Chemicals: Used in detergents, cleaning products, textiles, plastics, petroleum, construction, pharmaceuticals, water treatment, coatings, and more.
We are committed to maintaining the highest quality standards and hold internationally recognized certifications, including ISO 9001:2015, SGS, and FAMI-QS.
🚀 Henan Yaros Chemical Co., Ltd. – Your Reliable Chemical Partner!
Our Certificates
We maintain internationally recognized certifications to ensure product quality, safety, and compliance:
✅ ISO 9001:2015 – Quality Management System Certified
✅ SGS Certification – Third-Party Verified Quality
✅ FAMI-QS Certification – Compliance with Global Standards
Frequently Asked Questions (FAQ)
Q1: What is Poly Aluminium Chloride (PAC), and how does it differ from other water treatment chemicals?
A: Poly Aluminium Chloride (PAC) is an efficient, high-performance inorganic coagulant widely used in water treatment applications. Unlike traditional coagulants such as aluminum sulfate or ferric chloride, PAC contains pre-polymerized aluminum compounds, which enhance its coagulation and flocculation capabilities. PAC is available in different grades, including liquid and powder forms, and offers advantages such as rapid floc formation, reduced sludge volume, and lower dosage requirements. Compared to other water treatment chemicals, PAC provides superior performance across a wide pH range, improves turbidity removal, and minimizes residual aluminum content, making it ideal for drinking water purification, wastewater treatment, and industrial applications.
Q2: What is the minimum order quantity (MOQ)?
A: Our MOQ is 1 ton, with bulk pricing available for larger orders.
Q3: Can I request a sample before ordering?
A: Yes! We provide free samples, and you only need to cover shipping costs.
Q4: How do you ensure product quality?
A: We follow strict quality control procedures, including raw material inspection, in-process monitoring, and final testing.
Q5: What are the payment terms?
A: We accept T/T, L/C, and Western Union, with negotiable terms for bulk orders.
Q6: How fast is the delivery?
A: Standard delivery time is 7-10 days, depending on order quantity and shipping method.
📩 Still have questions? Contact us today!
