NR-610S Super Absorbent Polymer, Super Absorbent Polymer, SAP, Water Treatment, Environmental Protection Chemicals
2026-09-22
NR-610S product has a very fast absorption rate, 1minhigh pure water absorbency, and high water retention capacity, while also featuring the advantages of low residual monomer and low long-term reverse osmosis of Nuoer SAP.
Application Scope
This product is a water-absorbent material, mainly used in disposable hygiene products, such as baby diapers, adult diapers, ice bags, sanitary napkins, bibs, nursing pads, and other products.
- Baby diapers
- Adult diapers
- Ice bags
- Nursing pads
- Sanitary napkins
- Bibs
- Period pants
- Pet pads
Instructions for Use
1, used as the upper and lower water-absorbent materials of composite absorbent cores, especially suitable for the lower water-absorbent material of products. Composite core combination schemes: NR-511/NR-610S, NR-760H/NR-610S, NR-760K/NR-610S, etc.; 2, mixed with fluff pulp for use in fluff pulp products; 3, the product should be stored in a cool, ventilated, and dry warehouse, strictly preventing the effects of rain, snow, and ground moisture.
Technical Specifications
| 项目project | 单位Unit | 指标Spcfication | 测试方法(企标） | 测试方法(WSP） |
|---|---|---|---|---|
| 吸水倍率 Absorption capacity in 0.9% saline | g/g | ≥55 | Q/0500SNE016-2017：F | WSP 240.2 |
| 离心保液量 Rentention Capacity after Centrufugation F=250G | g/g | ≥30 | Q/0500SNE016-2017：F | WSP 241.2 |
| 0.7PSI加压吸收量 Absorption under pressure0.7psi | g/g | ＞12 | Q/0500SNE016-2017：G | WSP 242.2 |
| 吸收速度 Absorption rate | s | ≤23 | Q/0500SNE016-2017：I | - |
| 1min吸纯水量Pure Water Absorbency in 1min | g/min | ≥210 | Q/0500SNE016-2017：K | - |
| 丙烯酸残留 Residual Monomer(As AA) | ppm | ≤300 | Q/0500SNE016-2017：A | WSP 210.2 |
| 粒度分布Particle size distribution | (＞500μm) | % | ≤5.0 | Q/0500SNE016-2017：D |
| （300μm-500μm） | % | 40-60 | ||
| （180μm-300μm） | % | 30-50 | ||
| （150μm-180μm） | % | ≤3 | ||
| （＜150μm） | % | ≤1.5 | ||
| 水分 Moisture Content | % | ≤6.0 | Q/0500SNE016-2017：B | WSP 230.2 |
Related Application Directions
- Sanitary napkins (hygiene products): SAP products are available in a wide variety, capable of meeting the needs of different types of disposable hygiene products.
