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Industrial-grade Polyaluminum Chloride
Physical and Chemical Index
Industrial-grade Polyaluminium Chloride
Industrial PAC
AL2O3: 30%
| Indicator name | Solid Index | Liquid Index | ||
| National standard | Company standard | National standard | Company standard | |
| Mass fraction of alumina (AL2O3) /% ≥ | 28 | 28.5 | 10 | 10.5 |
| Basicity /% | 30-95 | 65-85 | 45-90 | 65-85 |
| Mass fraction of insoluble matter /% ≤ | 0.4 | 0.3 | 0.1 | 0.08 |
| PH value (10g / L aqueous solution) | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 |
| Mass fraction of iron (Fe) /% ≤ | 3.5 | 1.5-3.5 | 0.2 | 0.1 |
| Mass fraction of arsenic (As) /% ≤ | 0.0005 | 0.0005 | 0.0001 | 0.0001 |
| Mass fraction of lead (Pb) /% ≤ | 0.002 | 0.002 | 0.0005 | 0.0005 |
| Mass fraction of cadmium (Cd) /% ≤ | 0.001 | 0.0005 | 0.0001 | 0.0001 |
| Mass fraction of mercury (Hg) /% ≤ | 0.00005 | 0.00005 | 0.00001 | 0.00001 |
| Mass fraction of chromium (Cr) /% ≤ | 0.005 | 0.005 | 0.0005 | 0.0005 |
| Note: the indexes of Fe, As, Pb, Cd, Hg, Cr, and insoluble substances listed in the liquid products in the table are calculated as 10% of AL2O3. When the content of AL2O3 is ≤ 10%, the impurity indexes shall be calculated as 10% of AL2O3 products. | ||||
Method of Use
Solid products should be dissolved and diluted before input. Users can confirm the best input volume by testing and preparing agent concentration based on different water quality.
● Solid product: 2-20%.
● Solid product input volume: 1-15g/t.
Specific input volume should be subject to flocculation tests and experiments.
Packing and Storage
Every 25kg of solid products should be put in one bag with inner plastic film and outer plastic woven bag. Products should be stored in the dry, ventilated and cool place inside the door for fear of damp. Don't store them together with inflammable, corrosive and toxic goods.
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Why Choose AIERFUKE as Your Industrial-Grade PAC Manufacturer?
As an experienced industrial-grade polyaluminum chloride manufacturer and supplier, AIERFUKE combines large-scale production capacity with application-focused technical support. Established in 2004, we operate a mature PAC production system with an annual capacity of 400,000 tons of liquid polyaluminum chloride and 100,000 tons of solid polyaluminum chloride, supporting stable supply for both regular purchasing and large-volume water treatment projects.
Beyond product supply, our technical team supports customers with water quality analysis, PAC selection, dosage optimization, wastewater treatment process adjustment, and operating cost optimization. According to different raw water characteristics, treatment processes, and discharge requirements, we can help customers select appropriate PAC specifications and determine more suitable dosing strategies.
With products and services supplied to customers in more than 30 countries and regions, AIERFUKE also provides professional logistics and cross-regional delivery support. From product selection and sample evaluation to bulk supply and ongoing application support, we aim to provide a more reliable purchasing experience for industrial wastewater treatment, circulating water treatment, municipal sewage treatment, and other industrial water applications.