| CAS No.: | 1327-41-9 |
|---|---|
| Formula: | Alclho, Al2(Oh)Lncl6-N |
| EINECS: | 215-477-2 |
| Acid-Base Property: | Neutral Surface Disposal Agent |
| Certification: | WQA, REACH |
| Environmental Protection: | Yes |
| Samples: |
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| Customization: |
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Audited Supplier Discover top-quality Polyaluminium Chloride (PAC) from Guangzhou Zhifan Chemical Co., Ltd. - your reliable supplier for effective water treatment solutions.
Polyaluminum chloride (PAC) is a high-efficiency inorganic polymer coagulant designed for water treatment. Also known as high-efficiency spray-drying polyaluminum chloride, PAC falls between AlCl3 and Al(OH)3 in its composition. This water-soluble inorganic polymer features a chemical formula of [Al2(OH)nCl6-n]m, where m represents the degree of polymerization and n indicates the PAC product's neutral degree.
With a Keggin structure when n=1~5, PAC offers a highly charged polymeric ring chain that effectively neutralizes and bridges colloids and particles in water. This unique structure enables PAC to efficiently remove micro-toxic substances and heavy metal ions, making it a powerful solution for water treatment applications.
Experience the superior coagulation capabilities of PAC from Guangzhou Zhifan Chemical Co., Ltd. and ensure the purity and safety of your water sources.
| Index name | index | |
| First Grade | ||
| Drinking water % | Non drinking water % | |
| alumina (Al2O3) mass fraction/%≥ | 28-30 | 27-29.0 |
| Basicity/% | 40-90 | 40-90 |
| density (20oC)/(g/cm3) ≥ | 1.12 | 1.12 |
| Mass fraction of water insolubles /% ≤ | 1.0 | 1.5 |
| pH(1% aqueous solution) | 3.5-5.0 | 3.5-5.0 |
| (As) mass fraction /% ≤ | 0.005 | 0.005 |
| lead (Pb) mass fraction /% ≤ | 0.001 | 0.003 |
| (CD) mass fraction /% ≤ | 0.002 | 0.002 |
| (Hg) mass fraction /% ≤ | 0.00001 | 0.00001 |
| Six valence chromium(Cr+6) mass fraction /% ≤ | 0.005 | 0.005 |
Polyaluminum chloride (PAC) is a highly effective inorganic polymer coagulant utilized in various water treatment applications. It efficiently eliminates impurities like suspended solids, colloidal substances, and organic matter, enhancing water clarity and quality. Widely employed in municipal sewage treatment, drinking water treatment, industrial wastewater treatment, papermaking, printing, dyeing, and petrochemical industries.
During the water treatment process, PAC neutralizes and bridges colloids and particles in water, forming flocs and facilitating solid-liquid separation. Its benefits include high active ingredients, low dosage requirements, easy transportation and storage, exceptional flocculation performance, and stability.
Moreover, PAC serves as a decolorizing agent for printing and dyeing wastewater, particularly effective for treating ***-containing wastewater, high turbidity water, and low-temperature low-turbidity water. In the paper industry, it acts as a precipitant for pulp, enhancing paper quality and strength.
Product Description:
When using polyaluminium chloride from Guangzhou Zhifan Chemical Co., Ltd., it is essential to follow these guidelines for optimal results:
As procurement and channel specialists with extensive experience in the chemical industry, we offer the latest chemical product consultation and market insights. With over 15 years of focus on the industry, our company operates from dedicated chemical warehouses spanning 5,000 square meters in South China, strategically located near Guangzhou Nansha Port and Shenzhen Port for convenient international shipping. We are qualified to handle dangerous goods and ensure quality through thorough inspections and reports, providing you with peace of mind.
Our product labels and packaging are regularly updated to ensure quality and accuracy. Feel free to contact our customer service for the latest packaging information.
We are a reputable trading company with strong partnerships with reliable factories, offering stable supplies of sodium hydroxide and sodium sulfide. As the exclusive agent in southern China, we provide competitive prices and efficient channels for your chemical needs.
Transportation of our products is primarily done by sea in full containers. Special arrangements can be made for smaller quantities or unique products to ensure safe delivery. Delivery times vary based on your location, with an average of 5-10 days for Southeast Asian and Oceanian countries.
Rest assured, our products undergo rigorous quality checks to meet national standards. We conduct thorough inspections before shipment to guarantee consistent quality and compliance.
Our minimum order quantity is 1 ton, allowing flexibility for various needs. Contact us today to explore our range of high-quality chemical products!
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