不同的树脂体系由于选用原料、乳化剂、其他助剂的原因,导致产品呈现出不同的泡沫行为,针对这些泡沫行为,很难有一种消泡剂皆有效果。本文,根据本公司的实验人员开展的筛选工作,特地做出推荐方案。见表:
树脂体系 | 非硅类消泡剂 | 含硅类消泡剂 | 油类消泡剂 |
消泡剂 | 适用性 | 消泡剂 | 适用性 | 消泡剂 | 适用性 |
水溶性聚酯 | Foamic-021 | ★★★ | DF-57 | ★ | Foamic-031 | ★★ |
Foamic-024 | ★ | DF-980N | ★★★★ | Foamic-033 | ★★★★ |
Foamic-025 | ★★★★ | Foamic-3062 | ★★★ |
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Foamic-028 | ★★★★ | Foamic-042 | ★★ |
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DF80PG | ★★★ |
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DF-110B | ★ |
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FS-204E | ★ |
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水溶性丙烯酸改性醇酸 | Foamic-021 | ★★★ | DF-57 | ★★ | Foamic-031 | ★★★★ |
Foamic-024 | ★ | DF-980 | ★★★★ | Foamic-033 | ★★★★ |
Foamic-025 | ★ | DF-980N | ★★★ |
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Foamic-028 | ★★★★ | Foamic-3062 | ★★★★ |
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DF-110B | ★★ | Foamic-042 | ★★★★ |
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DF80PG | ★★ |
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FS-204E | ★★★ |
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水溶性环氧改性丙烯酸 | Foamic-021 | ★★★★ | DF-57 | ★★ | Foamic-031 | ★★★★ |
Foamic-024 | ★★★★ | DF-980 | ★★★★ | Foamic-033 | ★★★ |
Foamic-025 | ★★★ | DF-980N | ★★★★ |
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Foamic-028 | ★★★ | Foamic-3062 | ★★★★ |
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DF-110B | ★★★★ | Foamic-042 | ★★★★ |
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DF80PG | ★★★★ |
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FS-204E | ★★ |
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水性丙烯酸分散体 | Foamic-021 | ★ | DF-57 | ★★ | Foamic-031 | ★★★★ |
Foamic-024 | ★★ | DF-980 | ★★ | Foamic-033 | ★★★ |
Foamic-025 | ★★★★ | DF-980N | ★★ |
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Foamic-028 | ★★ | Foamic-3062 | ★★★★ |
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DF-110B | ★ | Foamic-042 | ★★★ |
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DF80PG | ★ |
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FS-204E | ★ |
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水性羟基丙烯酸分散体 | Foamic-021 | ★ | DF-57 | ★★ | Foamic-031 | ★★★★ |
Foamic-024 | ★★ | DF-980 | ★★ | Foamic-033 | ★★★ |
Foamic-025 | ★★★★ | DF-980N | ★★ |
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Foamic-028 | ★★ | Foamic-3062 | ★★★★ |
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DF-110B | ★ | Foamic-042 | ★★★ |
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DF80PG | ★ |
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FS-204E | ★ |
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水性聚氨酯分散体 | Foamic-021 | ★★ | DF-57 | ★★★★ | Foamic-031 | ★★★★ |
Foamic-024 | N/A | DF-980 | ★★★★ | Foamic-033 | ★★★★ |
Foamic-025 | ★★★★ | DF-980N | ★★★ |
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Foamic-028 | ★★★★ | Foamic-3062 | ★★★★ |
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DF-110B | N/A | Foamic-042 | ★★★★ |
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DF80PG | N/A |
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FS-204E | N/A |
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备注:★★★★为最佳 N/A为不推荐 |
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