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【 Product Recommendation 】 MD813-- Rapid curing, VOC free water-based epoxy curing agent

time:2025-08-16



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Based on understanding customer needs and the characteristics of mainstream products in the market, we evaluated a new water-based epoxy curing agent to achieve better resistance to moisture, heat, and salt spray. We have now launched a new curing agent product: MD813
MD813 has the characteristics of fast drying and can be matched with zinc rich systems, and can be applied in the fields of general industrial paint (vehicles, steel structures, workshop primers), container industries, mixed substrate industries (engines, motors), etc.

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MD813改性加成胺,基础数据如下:

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※ 资料内所提供数据供参考,建议以实际使用条件为主

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A.自制E20环氧乳液内面漆主漆,搭配MD813进行性能测试,结果如下:

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B.使用无水环氧树脂制备富锌主漆,搭配MD813进行性能测试,结果如下:

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1.耐湿热测试:

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2.盐雾测试:

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1.常温具有快速固化的特点,无VOC;

2.干性快、硬度高,高光泽,可快速固化;3.良好的耐盐雾和耐湿热性能;

4.较长的操作期,与多种环氧乳液/环氧树脂有良好的配伍性。

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推荐以下场景的应用:
1.工业漆领域:车辆、钢构、车间底漆等
2.集装箱类行业:干货集装箱、冷藏集装箱、特种集装箱和罐式集装箱
3.混合基材行业:发动机、电机等;

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