Table 3.
Characteristics of polymaleic anhydride hydrolysis by dispersant.
| Solid content | Density (g/ml) | pH (1% aqueous solution) | Average molecular weight | Bromine number (mg/g) |
|---|---|---|---|---|
| ≥ 50% | 1.18 | 2.0–3.0 | ≥ 300 | ≤ 160 |
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