| 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 Poly Aluminium Chloride for water purification from Guangzhou Zhifan Chemical Co., Ltd. - your reliable PAC supplier.
Product Name: Polyaluminum Chloride (PAC)
Company: Guangzhou Zhifan Chemical Co., Ltd.
Description: Polyaluminum chloride (PAC) is a highly efficient inorganic polymer coagulant that falls between AlCl3 and Al(OH)3. This water-soluble inorganic polymer is known for its high efficiency in water treatment. With a chemical formula of [Al2(OH)nCl6-n]m, PAC exhibits a Keggin structure with a high degree of electrical neutralization and bridging effect on colloids and particles in water. It effectively removes micro-toxic substances and heavy metal ions, making it an ideal solution for water purification processes.
| 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 quality. PAC finds extensive use in municipal sewage treatment, drinking water treatment, industrial wastewater treatment, papermaking, printing and dyeing, petrochemical industry, and more.
During the water treatment process, PAC neutralizes and bridges colloids and particles in water, forming flocs and facilitating solid-liquid separation. Its key benefits include high active ingredients, low dosage requirements, easy transportation and storage, exceptional flocculation performance, and overall stability.
Moreover, PAC serves as a versatile decolorizing agent, ideal for removing color from printing and dyeing wastewater. It is particularly effective in treating ***-containing wastewater, high turbidity water, and low-temperature low-turbidity water. In the paper industry, PAC acts as a precipitant for pulp, enhancing paper quality and strength.
Product: Polyaluminium Chloride
Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality Polyaluminium Chloride!
As procurement and channel specialists with extensive experience in the chemical industry, we offer the latest product consultations and market insights. With over 15 years of focus on the industry, our company operates over 5,000 square meters of chemical warehouses 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.
Our main products include sodium hydroxide, sodium sulfide, polyaluminum chloride, polyacrylamide, oxalic acid, compound alkali, sodium hydrosulfide, sodium metabisulfite, ferrous sulfate, soda ash, glucose, citric acid, industrial salt, and defoaming agent. Trust Zhifan Chemical for reliable and high-quality chemical solutions.
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