WUXI LANSEN CHEMICALS CO.,LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2000Ton/Tons per month |
| Delivery Time | 5-8 work days |
| Packaging Details | the product is packed in 25kg woven bag with inner plastic bag |
| Chemical Name | Polyaluminium Chloride |
| CAS No. | 1327-41-9 |
| Function | Coagulant, flocculant, water purification |
| Other Names | PAC |
| Application | Water treatment, paper making, textile industry, etc. |
| Shelf life | 24 months for powder, 3 months for liquid |
| Dilution ratio | 2%-20% |
| Storage | in dry and ventilated place |
| Brand Name | LANSEN CHEM |
| Model Number | PAC LS01/02/04/10/15, PAC LD01 |
| Certification | ISO9001,SGS, |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2000Ton/Tons per month |
| Delivery Time | 5-8 work days | Packaging Details | the product is packed in 25kg woven bag with inner plastic bag |
| Chemical Name | Polyaluminium Chloride | CAS No. | 1327-41-9 |
| Function | Coagulant, flocculant, water purification | Other Names | PAC |
| Application | Water treatment, paper making, textile industry, etc. | Shelf life | 24 months for powder, 3 months for liquid |
| Dilution ratio | 2%-20% | Storage | in dry and ventilated place |
| Brand Name | LANSEN CHEM | Model Number | PAC LS01/02/04/10/15, PAC LD01 |
| Certification | ISO9001,SGS, | Place of Origin | CHINA |
| High Light | PAC Powder Poly Aluminum Chloride ，PAC Flocculant Poly Aluminum Chloride ，Waste Water Treatment PAC Powder | ||
Product Overview
LANSEN PAC is a spray-dried polyaluminum chloride (PAC) in pale yellow powder form, manufactured from high-purity aluminum hydroxide [Al(OH)₃] under food-grade standards. As a primary inorganic coagulant based on trivalent aluminum ions (Al³⁺), it is NSF/ANSI Standard 60 certified for drinking water treatment, while also serving as a retention aid in papermaking and a flocculant for wastewater/swimming pool purification.
Technical Advantages
Advanced Coagulation Mechanism
Combines hydroxyl bridging and polyanionic polymerization to form highly charged inorganic macromolecules, achieving superior coagulation efficiency compared to conventional alum or ferric salts.
Generates larger, denser flocs for rapid sedimentation and reduced sludge volume.
Broad Operational Adaptability
Effective across pH 4.0-9.0, eliminating the need for pH adjustment in most scenarios.
Exceptional performance in challenging conditions:
Algae-laden surface water
Low-temperature (<5°C), low-turbidity (<10 NTU) raw water
Mildly contaminated water (COD <100 mg/L)
Enhanced turbidity removal for high-turbidity water (>1000 NTU).
Industrial Efficiency
Dosage reduction by 30-50% versus traditional coagulants, lowering operational costs.
Minimal residual aluminum (<0.1 ppm), ensuring compliance with WHO drinking water guidelines.
Municipal/Industrial Sectors:
Potable water production
Paper mill retention systems
Textile/chemical wastewater treatment
Specialized Scenarios:
Swimming pool clarification
Stormwater remediation
Sludge dewatering water
| Product Code | Drying Method | Appearance | AI2O3% | Basicity | Insoluble Substance % |
| PAC LS 01 | Spray dry | White or pale yellow powder | ≥29.0 | 40.6-60.0 | ≤0.6 |
| PAC LS 02 | Spray dry | Light yellow or yellow powder | ≥29.0 | 60.5-85.0 | ≤0.6 |
| PAC LS 04 | Spray dry | Dark yellow | ≥28.0 | 60.5-85.0 | ≤1.5 |
| PAC LD 01 | Drum dry | Yellow to brown powder | ≥29.0 | 60.9-90.0 | ≤1.0 |
| PAC LS 10 | / | Colorless transparent liquid | 9.5-10.5 | 38-60 | / |
| PAC LS 15 | / | Light yellow transparent liquid | 14.5-15.5 | 38-60 | / |
1. Dilution is necessary before dosing for the solid product.
2. The normal dilution ratio for the solid product is 2%-20% (based on weight percentage).
1. Solid PAC packed in a 25kgs double pp bag and liquid PAC in plastic drums with 250kgs or 1250kgs.
2. Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
17million-20million
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
WUXI LANSEN CHEMICALS Co., Ltd. is a leading company of water treatment chemicals, pulp&paper chemicals and textile dyeing auxiliaries in China, with decades of experience in dealing with R&D, and application service. WUXI TIANXIN CHEMICAL Co., Ltd is a wholly owned subsidiary of Wuxi Lansen... WUXI LANSEN CHEMICALS Co., Ltd. is a leading company of water treatment chemicals, pulp&paper chemicals and textile dyeing auxiliaries in China, with decades of experience in dealing with R&D, and application service. WUXI TIANXIN CHEMICAL Co., Ltd is a wholly owned subsidiary of Wuxi Lansen...
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