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发明公开
CN105255328A 一种钢结构双组分水性环氧防腐涂料 无效 - 驳回

一种钢结构双组分水性环氧防腐涂料
摘要：
本发明公开了一种钢结构双组分水性环氧防腐涂料，属于防腐涂料领域。其包含A组分和B组分，A组分包括以下组分：8537-WY-60水性环氧固化剂，去离子水，铁红，滑石粉，沉淀硫酸钡，低铅磷酸锌，三聚磷酸铝，纳米二氧化硅，醇醚类助剂，增稠流变剂份，闪蚀抑制剂，流平剂；B组分包括：环氧改性耐高温酚醛树脂，活性稀释剂；所述A组分和B组分按照重量比A：B＝4:0.8～1.5的比例混合使用。本发明通过对双组分水性环氧防腐涂料的配方优化和研究，使其与溶剂型环氧防腐涂料在理化性能、施工适应性、配套性等方面性能相当或接近，而且能够符合环保要求。
摘要（英）：

The invention discloses bi-component waterborne epoxy anticorrosive paint for a steel structure, and belongs to the field of anticorrosive paint. The paint comprises a first component and a second component; the first component is prepared from 8537-WY-60 waterborne epoxy curing agents, deionized water, iron oxide red, talcum powder, precipitated barium sulphate, low-lead zinc phosphate, aluminium triphosphate, nano-silica, alcohol ether auxiliaries, thickener rheology agents, flash rusting inhibitors and levelling agents; the second component is prepared from epoxy-modified high-temperature-resistant phenolic resin and reactive diluents; the first component and the second component are mixed and used according to the weight ratio of 4:0.8-1.5. According to the bi-component waterborne epoxy anticorrosive paint for the steel structure, by optimizing and researching a formula of the bi-component waterborne epoxy anticorrosive paint, the properties of the bi-component waterborne epoxy anticorrosive paint are equivalent to or close to those of solvent type epoxy anticorrosive paint on the properties such as the physical and chemical properties, the construction adaptability and the matching properties, and the environmental protection requirements can be met.

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