| 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: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Discover top-quality Polyaluminium Chloride from Guangzhou Zhifan Chemical Co., Ltd. Ideal for water treatment, this chemical ensures effective wastewater management.
Product Description:
Discover the power of Polyaluminum Chloride (PAC) from Guangzhou Zhifan Chemical Co., Ltd. This inorganic polymer coagulant, also known as high-efficiency PAC, is a water-soluble solution that effectively removes micro-toxic substances and heavy metal ions. With a chemical formula of [Al2(OH)nCl6-n]m, PAC boasts a Keggin structure that provides a high degree of electrical neutralization and bridging effect on colloids and particles in water. Experience the superior performance of PAC in water treatment applications.
| 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 used in various water treatment applications. It efficiently eliminates impurities like suspended solids, colloidal substances, and organic matter, enhancing water clarity and quality. PAC finds extensive use in municipal sewage treatment, drinking water purification, industrial wastewater management, papermaking, printing, dyeing, and petrochemical industries.
During water treatment, PAC acts by neutralizing and bridging colloids and particles in water, forming flocs that precipitate for solid-liquid separation. Its key 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, excelling in treating ***-containing, high turbidity, and low-temperature low-turbidity water. In the paper industry, it acts as a pulp precipitant, enhancing paper quality and strength.
Avoid mixing with other chemicals: When storing and using, avoid mixing with other chemicals to prevent chemical reactions.
Wear protective equipment: Please wear gloves, goggles, and other protective equipment before use to avoid direct contact with skin and eyes.
Adjust the pH value: Before using polyaluminium chloride, the pH value should be adjusted according to the water quality to obtain the best results.
Stirring and mixing: After using polyaluminum chloride, sufficient stirring and mixing should be carried out to ensure that the agent fully contacts and reacts with the pollutants in the water.
Pay attention to storage conditions: Polyaluminum chloride should be stored in a dry, ventilated place to avoid moisture and high temperature.
Our company, with over 15 years of experience in the chemical industry, offers the latest product consultation and market insights. We have 5,000 square meters of dedicated warehouses in South China, near Guangzhou Nansha Port and Shenzhen Port for convenient international shipping. With qualifications to handle dangerous goods, our products undergo rigorous quality inspections, providing you with confidence in your purchases.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}