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发明公开
CN106085107A 一种环氧涂料及其制备方法，涂装方法 有权

一种环氧涂料及其制备方法，涂装方法
摘要：
本发明公开了一种环氧涂料及其制备方法，涂装方法。该环氧涂料由铁红环氧酯底漆和Y2O3组成，Y2O3的质量为铁红环氧酯底漆质量的0.05～0.25％。本发明提供的环氧涂料，Y2O3可以增加环氧涂料的反应活性，其本身也可起到催化剂的作用，提高漆膜与基体结合力。该环氧涂料与热镀锌砂纸打磨、带锈热镀锌钢刷处理、钢材动力处理、带锈钢材砂纸打磨、铝合金化成处理、钢材经喷砂处理、钢材经磷化处理、丙烯酸聚氨酯旧涂层手工或动力工具处理、环氧旧涂层手工或动力工具处理、氟碳旧涂层手工或动力工具处理等各种不同基体均表现出良好的结合力，具有极高的适应性，可方便用于输变电设备的户外涂层维护施工。
摘要（英）：

The invention discloses an epoxy coating as well as a preparation method and an application method thereof. The epoxy coating is prepared from iron oxide red epoxy ester undercoat and Y2O3, wherein the mass of Y2O3 is 0.05%-0.25% that of the iron oxide red epoxy ester undercoat. According to the provided epoxy coating, Y2O3 can increase the reaction activity of the epoxy coating, the epoxy coating can have a function of a catalyst, and the binding force of a coating film and a base body is improved. The epoxy coating has good binding force with different base bodies after hot galvanizing sand papering, rusted hot-dip galvanized steel brush treatment, steel material power treatment, rusted steel sand papering, aluminum alloying treatment, sand blasting of steel, phosphating treatment of the steel, treatment of old acrylate polyurethane coatings through manual or power tools, treatment of old epoxy coatings through manual or power tools, treatment of old fluorocarbon coatings through manual or power tools and the like, has very high adaptability and can be conveniently used for outdoor coating maintenance construction of power transmission and transformation equipment.

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