Industrial Grade Polyaluminum Chloride PAC28% | High-Efficiency Water Treatment Flocculant | Drinking Water & Wastewater Purification
【Product Name】 Polyaluminum Chloride (PAC)
【CAS No.】 1327-41-9
【Molecular Formula】 [Al₂(OH)nCl₆₋n]m (m≤10, n≤5)
【Product Grade】 Industrial Grade (PAC-INDUSTRIAL GRADE)
【Appearance】 Yellow Powder
【Active Ingredient】 Al₂O₃ Content ≥28.25% (Exceeds National Standard 28%)
【Basicity】 70.23% (Optimal Flocculation Range: 70-90%)
【Properties】 Easily soluble in water, non-toxic, with high-efficiency flocculation, decolorization, turbidity removal, and bacteria removal performance.
- High-Efficiency Purification
- Remarkable purification effect on low-temperature, low-turbidity, and high-turbidity water, with faster sedimentation than traditional aluminum salts.
- Wide Adaptability
- Effective in pH range 3.5-5.0, eliminating the need for additional pH adjustment.
- Safe & Environment-Friendly
- Heavy metal-free, compliant with drinking water treatment standards (GB 15892-2020).
- Cost-Effective
- Reduces dosage by 15-30% compared to traditional flocculants while maintaining the same purification effect.
-
Drinking Water Treatment
- Raw water purification in municipal waterworks, removing suspended solids, algae, and organic matter.
- Rural drinking water safety projects.
-
Wastewater Treatment
- Pretreatment and advanced treatment of industrial wastewater (paper, printing & dyeing, electroplating, chemical engineering, etc.).
- Sludge dewatering and flocculation sedimentation in urban wastewater treatment plants.
-
Other Industries
- Paper Industry: Sizing agent, retention and drainage aid.
- Textile & Dyeing: Wastewater decolorization and deodorization.
- Pharmaceuticals & Food: Catalyst carrier, sugar solution refining.
- Construction: Coagulant, refractory material binder.
| Item |
Specification |
Test Result |
| Alumina (Al₂O₃) Content |
≥28.0% |
28.25% |
| Basicity |
70-90% |
70.23% |
| pH Value (1% Solution) |
3.5-5.0 |
4.0 |
| Water Insoluble Matter |
≤1.5-2.5% |
1.7% |
| Iron (Fe) Content |
≤5% |
3.0% |
| Solubility |
Easily soluble in water |
Complete dissolution without precipitation |
【Packaging】
- Double-layer packaging: Inner PE plastic bag, outer woven bag, net weight 25kg per bag.
- Customizable packaging: 500kg jumbo bags or special specifications available upon request.
【Storage Conditions】
- Store in a sealed, dry, and well-ventilated place. Avoid moisture and rain.
- Keep away from high-temperature heat sources and strong oxidizers. Storage temperature ≤50℃.
- Shelf life: 24 months. Re-inspected products can still be used after expiration.
- Logistics: 1-10 tons in stock for immediate shipment, custom production for orders over 10 tons. Global shipping via sea and land available.
- Certifications: ISO9001, ISO14001, SGS, compliant with GB 15892-2020 drinking water treatment standards.
If you are interested in our products, please contact:
Bill Zhang
Sales Director
SHANDONG SUMCHEMICALS CO., LTD.
Mobile/ WhatsApp: +86 156 6271 5985
QQ: 3267823033
Wechat: billzhang5985
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