Name:Phosphono carboxylic acid polymer
The detailed specifications are as below:
| Itemoftesting | specification | Result |
| Appearance | Colorlesstoslightyellowliquid | Conform |
| ActiveContent,% | 37.5-42.5% | 40.9% |
| pH(1%watersolution) | 3.5-4.5 | 4.45 |
| Density(20oC)g/cm3 | ≧1.2 | 1.226 |
| Content(asp) | ≧0.8 | 2.82 |