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发明公开
CN103360815A 一种金属防护涂料及其用途和热镀金属材料 失效 - 权利终止

一种金属防护涂料及其用途和热镀金属材料
摘要：
本发明提供了一种金属防护涂料，该金属防护涂料由一种原料混合物混合均匀后得到，所述原料混合物含有水溶性硅酸盐、氧化硅填料、促进剂、水溶性成膜树脂、C6H11NHCH2CH2CH2Si(OCH3)3和水；所述促进剂为聚乙烯蜡的水性乳液和/或氧化聚乙烯蜡的水性乳液。本发明还提供了上述金属防护涂料在制备金属材料中的用途。本发明还提供了一种热镀金属材料，该热镀金属材料包括热镀金属基材和附着在该热镀金属基材上的涂层，所述涂层为如上所述的金属防护涂料的固化产物。本发明提供的金属防护涂料形成的防护膜的耐蚀性、耐水性、耐热性和耐指纹性均十分优良。
摘要（英）：

The invention provides a metal protective paint which is prepared by uniformly mixing a raw material mixture, wherein the raw material mixture contains water-soluble silicate, silicon oxide filler, accelerator, water-soluble film-forming resin, C6H11NHCH2CH2CH2Si(OCH3)3 and water; and the accelerator is polyethylene wax water-based emulsion and/or oxidized polyethylene wax water-based emulsion. The invention also discloses application of the metal protective paint in preparation of metal materials. The invention also provides a hot-dip metal material which comprises a hot-dip metal substrate and a coating attached to the hot-dip metal substrate, wherein the coating is the cured product of the metal protective paint. The protective film formed by the metal protective paint provided by the invention has very excellent corrosion resistance, water resistance, heat resistance and fingerprint resistance.

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