Hygienic Grade SAP is a cross-linked acrylic acid polymer sodium salt, which also called sodium polyacrylate. It has high water absorption and retention capacity, the performance is very stable, odourless, tasteless and so on, which especially designed for use in hygienic area such as baby diaper, adult diaper, sanitary napkin, nursing pad etc.
●SiRin SR600 Series
Item | SR610 | SR620 | SR630 |
Particle Size(Mesh)
| 100-400 | 200-600 | 20-600 |
Absorption Capacity In 0.9% NaCl(g/g) | ≥58
| ≥62
| ≥58
|
Retention Capacity After Centrifugation(g/g)
| ≥36
| ≥36
| ≥32
|
Absorption Under Pressure 0.3psi(g/g)
| ≥19
| ≥28
| ≥29
|
Absorption Under Pressure 0.7psi(g/g)
| ——
| ≥14
| ≥18
|
Residual Monomer As AA(ppm)
| ≤300
| ≤300
| ≤300
|
Absorption Rate(s) | ≤14
| ≤40
| ≤40
|
Moisture Content(%) | ≤6 | ≤6
| ≤6 |
●Key Characteristics:
●Fast absorption speed |
●Stable and long retention time |
●Small dosage with large absorption capacity |
●Could be used for times |
| ●Enhance the ductility of material |
●Application Scenarios:
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E-mail: info@sirinchem.com
Add: NO. 37 Jiushui West Road, Licang District, Qingdao, Shandong Province, China
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+86 532 8811 7779
+86 186 6149 1765
info@sirinchem.com
