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日期: 2026/07/07 | 分类: 新闻中心
High-performance, efficient and low-odor trimerization catalyst: the key to promoting the development of high-end polyurethane composite materials
In the field of modern chemicals, high-performance, h ...
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日期: 2026/07/07 | 分类: 新闻中心
The definition and importance of high-efficiency and low-odor trimerization catalysts
High-efficiency and low-odor trimerization catalyst is a substance specially designed to promote the trimerization ...
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日期: 2026/07/07 | 分类: 新闻中心
Material selection and indoor air quality challenges for rail transit interior parts
In modern rail transit systems, the design and material selection of cabin interior parts are directly related to p ...
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日期: 2026/07/07 | 分类: 新闻中心
Production and environmental challenges of high resilience sponges
High-resilience foam is a high-performance material widely used in furniture, car seats, mattresses and other fields. It is favored f ...
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日期: 2026/07/07 | 分类: 新闻中心
The importance of high-efficiency and low-odor trimerization catalyst in the odor removal process of polyurethane soft foam core
As a material widely used in furniture, car seats, mattresses and other ...
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日期: 2026/07/07 | 分类: 新闻中心
The definition and function of high-performance, efficient and low-odor trimerization catalyst
High-performance, efficient and low-odor trimerization catalyst is a catalytic substance specially design ...
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日期: 2026/07/07 | 分类: 新闻中心
The importance of high-efficiency and low-odor trimerization catalysts
In the field of modern chemicals, polyurethane spray rigid foam, as a high-performance thermal insulation material, is widely use ...
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日期: 2026/07/07 | 分类: 新闻中心
Highly efficient and low-odor trimerization catalyst: a green revolution in the furniture manufacturing industry
In the field of modern chemicals, high-efficiency and low-odor trimerization catalysts ...
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日期: 2026/07/07 | 分类: 新闻中心
引言
聚氨酯（Polyurethane, PU）作为一种性能优异的高分子材料，在建筑、汽车、家具等多个领域有着广泛的应用。尤其是在涂料行业，聚氨酯涂层因其出色的耐磨性、耐腐蚀性和良好的机械强度而备受青睐。然而，在实际应用中，特别是在高湿度环境下，聚氨酯涂层的固化速度会受到严重影响，这不仅延长了施工周期，还可能导致涂层质量下降。为了解决这一问题，研究人员开发了一系列高活性催化剂，这些催化剂能够在保持 ...
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日期: 2026/07/07 | 分类: 新闻中心
水性聚氨酯涂料催化剂的应用研究
引言
水性聚氨酯（WPU）作为一种环保型高分子材料，在建筑、汽车、家具等多个领域得到了广泛应用。然而，传统的WPU在固化过程中存在一些问题，如固化速度慢、耐水性差等。为了解决这些问题，研究人员开始探索使用催化剂来提升WPU的固化性能。本文将从催化剂的作用机制、常见催化剂类型及其应用效果等方面进行详细介绍。
1. 催化剂的基本概念与作用
催化剂是一种能够加速化学反应速 ...
