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| Brand Name: | OYI POLYMER |
| Model Number: | APAM/NPAM/CPAM |
| MOQ: | 1 MT |
| Price: | USD1800 |
| Delivery Time: | 7-`5 WORKING DAYS |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
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Chemical Information
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Product Name (English)
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Anionic Polyacrylamide (APAM)
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CAS Number
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9003-5-8
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Molecular Formula
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(C3H5NO)N (Parent structure, typically partially hydrolyzed)
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EINECS Number
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231-545-4
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Chemical Name
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Polyacrylamide (Anionic Type)
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Ionic Type
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Anionic
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Functional Group
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Carboxylate Group (-COO-)
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Melting Point/Decomposition Temp.
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No definite melting point, softens and decomposes at ~200-300°C
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Bulk Density
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Approx. 0.6 - 0.8 g/cm³
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Solubility
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Soluble in water, forming a high-viscosity solution. Insoluble in most organic solvents.
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Product Attributes
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Model
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APAM
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Brand
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SECCO
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Place of Origin
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Jiangsu, China
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Specification / Transport Package
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25kg/bag (woven bag with plastic liner)
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Color
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White
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Form
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Powder or Granular
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Application & Characteristics
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Product Characteristics
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Flocculation, Thickening, Resistance Reduction
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Product Function
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Utilizes its long polymer chains and anionic groups to adsorb, bridge, and neutralize positively charged suspended particles, forming large and dense flocs for rapid settling.
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Main Applications
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Industrial sewage treatment (especially for metallurgy, electroplating, coal washing wastewater), sludge dewatering, mineral flotation, sugar industry clarification, soil moisture retention, etc.
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Advantages
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Excellent flocculation efficiency for positively charged suspensions, with low dosage and high effectiveness.
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| Parameter | Specification |
|---|---|
| Product Name | Anionic Polyacrylamide |
| Brand | OYIFLOC |
| Model | A795HH |
| CAS Number | 9003-05-8 |
| Appearance | White Granular Powder |
| Ionic Type | Anionic |
| Charge Density | 80-100% |
| Molecular Weight | Very High |
| Solid Content | ≥ 89% |
| Bulk Density | 0.8 - 1.0 g/cm³ |
| Effective pH Range | 2 - 9 |
| Dissolution Time | 30 -60 minutes |
| Recommended Solution Concentration | 0.1 - 0.5% |
| Shelf Life | 24 months |
| Packaging | 25 kg Kraft paper bag with PE liner |
Trusted Global Supplier: Over 15 years of experience in manufacturing water treatment chemicals.
Complete Product Range: Full series of anionic, cationic, and nonionic PAMs tailored for different applications.
High Quality Standards: Strict quality control ensures stable performance and safety.
Global Reach: Exported to more than 100 countries with reliable supply capability.
Technical Support: Professional team provides laboratory testing, technical advice, and customized solutions.
