| Customization: | Available |
|---|---|
| CAS No.: | 1327-41-9 |
| Formula: | Alclho, Al2(Oh)Lncl6-N |
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Guangzhou Zhifan Chemical Co., Ltd. offers top-grade Polyaluminium Chloride, a high-quality water treatment chemical. Trust the leading PAC supplier in China for all your water purification needs.
Product Description:
Introducing Polyaluminum Chloride (PAC) by Guangzhou Zhifan Chemical Co., Ltd. This inorganic polymer coagulant, also known as high-efficiency polyaluminum chloride or high-efficiency spray-drying polyaluminum chloride, is a water-soluble solution that bridges colloids and particles in water with its unique chemical formula of [Al2(OH)nCl6-n]m. With a Keggin structure and a neutral degree when n=1~5, PAC effectively neutralizes and removes micro-toxic substances and heavy metal ions, making it an essential solution for water treatment 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 versatile inorganic polymer coagulant extensively used in water treatment processes. It effectively eliminates impurities like suspended solids, colloidal substances, and organic matter, enhancing water quality. PAC finds applications in municipal sewage treatment, drinking water treatment, industrial wastewater treatment, papermaking, printing, dyeing, and petrochemical industries.
During water treatment, PAC neutralizes and bridges colloids and particles, forming flocs for solid-liquid separation. Its benefits include high active ingredients, low dosage requirement, easy transportation, excellent flocculation performance, and stability. Additionally, PAC serves as a decolorizing agent for printing and dyeing wastewater, ideal 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.
For high-quality polyaluminium chloride, trust Guangzhou Zhifan Chemical Co., Ltd. for all your chemical needs.
Procurement and channel specialists with extensive experience in the chemical industry offer the latest product consultation and market updates. With over 5,000 square meters of dedicated chemical warehouses strategically located in South China near Guangzhou Nansha Port and Shenzhen Port, international shipping is convenient. Our company is qualified to handle dangerous goods and all products undergo quality inspections with provided reports for your peace of mind.
With a focus on the chemical industry for over 15 years, Zhifan Chemical offers a range of high-quality products including 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 agents.
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