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Properties of admixtures.
| Admixtures | Main Components | Color | Density | Total Alkali | Cl− |
|---|---|---|---|---|---|
| (20 °C, g/cm3) | Content (%) | Content (%) | |||
| WRA | Complexes of lignin | Dark | 1.23–1.27 | 1 | 0.03 |
| (No.70) | sulfonic acid compound | brown | |||
| and polyol | |||||
| AEA | Alkyl ether type | Light | 1.02–1.06 | 1.1 | 0.01 |
| (303A) | anionic surfactant | yellow |
