| Abbr. | Chemical Name | CAS No. | Assay. |
|---|---|---|---|
| PAA | Polyacrylic Acid (PAA) | 9003-01-4 | 30,40,45,50% |
| PAAS | Polyacrylic Acid Sodium (PAAS) | 9003-04-7 | 40,45,50% |
| HPMA | Hydrolyzed Polymaleic Anhydride (HPMA) | 26099-09-2 | 48.0% min |
| MA/AA | Copolymer of Maleic and Acylic Acid (MA/AA) | 26677-99-6 | 48.0% min |
| AA/AMPS | Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) | 40623-75-4 | 40% min |
| AA/HPA | Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer(T-225) | 55719-33-0 | 30.0% min |
| PASP | Sodium of Polyaspartic Acid (PASP) | 181828-06-835608-40-6 | 40.0% min |
| PESA | Polyepoxysuccinic Acid | 40.0% min | |
| PCA | Copolymer of Phosphono and carboxylic Acid (PCA) | 50.0% min |