聚合碳化二亚胺的推荐参考用量约为:该聚氨酯体系中多元醇组分重量的 0.5%-2.5%.然而在使用前应进行测试,以得到最佳使用量。 在使用时,通常将聚合碳化二亚胺溶解于聚酯多元醇中;或者将其加入到预聚体中搅拌均匀适用于聚酯型聚氨酯(浇注型CPU,PU胶粘剂,热塑性TPU,PU树脂等)等的抗水解稳定剂, 以及聚酯多元醇的酸值抑制剂等。
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Polymerized carbodiimide (acid-resistant type)
CAS number:unknown molecular formula:
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| Chinese alias | 聚合碳化二亚胺(耐酸型) | ||
| English alias | - | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | - |
| PSA | - | logp | - |
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