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| Customization: | Available |
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| Material: | C3h3nao2 |
| Usage: | Industry, Sanitary Towel,Diaper |
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Sodium polyacrylate is a water-soluble polymer compound formed by polymerization of sodium acrylate monomer. It has good water absorption, water retention and biocompatibility. In water, sodium polyacrylate dissolves quickly and forms a highly viscous solution. SAP generally refers to a class of cross-linked polymers with high water absorption, such as polyacrylate polymers. They are insoluble in water, but in water they are able to absorb large amounts of water, forming hydrogels. SAP absorbs far more water than it weighs itself, sometimes hundreds of times. Due to its good water absorption and water retention, sodium polyacrylate is widely used in medicine, agriculture, environmental protection and other fields.