Sodium polyacrylate
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产品标准
HG/T 2838-2018
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包装形式
Bulk, tank truck transport; Plastic drums can also be used according to user requirements.
技术要求
| Test items | Technical indicators |
| Solid content，w/% | ≥40.0 |
Free monomer (as CH=CH-COOH)，w/% | ≤0.5 |
| PH | 6.0~8.0 |
| Density (20°C) / (g/ cm 3) | ≥1.18 |
Limiting viscosity (30°C) / (dL/g) | 0.060~0.100 |
Number-average molecular weight(Mm) | 1000~5000 |
Molecular weight distribution index(D) | ≤3.0 |
用途
It is used as corrosion and scale inhibitor, water quality stabilizer, thickener and water retaining agent for coating,flocculant, drilling mud treatment agent, etc.