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Sodium salt of poly(acrylic acid) is a superabsorbent polymer. Superabsorbents are composed of crosslinked networks of hydrophilic polymers. It can absorb and retain a large capacity of water based fluids, the release of the absorbed fluids is tough even under an applied pressure. Absorption capacity is inversely proportional to salt concentration and applied load.They are formed via solution or inverse-suspension polymerization techniques.
| CAS | 9033-79-8 |
|---|---|
| Concentration | average Mw ~2,000 by GPC, 61-65wt. % in H₂O |
| Synonyms | CID 87876036 | SCHEMBL5679957 | Acrylic acid-sodium acrylate copolymer | Sodium acrylate-acrylic acid copolymer |
| Specifications & Purity | average Mw ~2,000 by GPC, 61-65wt. % in H₂O |
| Storage | Protected from light,Argon charged,Room temperature |
| Shipped In | Normal |
| Product Description |
Sodium salt of poly(acrylic acid) is a superabsorbent polymer. Superabsorbents are composed of crosslinked networks of hydrophilic polymers. It can absorb and retain a large capacity of water based fluids, the release of the absorbed fluids is tough even under an applied pressure. Absorption capacity is inversely proportional to salt concentration and applied load.They are formed via solution or inverse-suspension polymerization techniques.
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| Pubchem Sid | 528774790 |
| Sensitivity | light sensitive |
| Mdl Number | MFCD00084394 |
| PubChem CID | 87876036 |
| Molecular Formula | (C3H4O2·C3H4O2.Na)x |