首页> 外国专利> Zn alloy particles for high corrosion resistance rust protection paint, method of production of particles, high corrosion resistance rust protection paint containing particles, high corrosion resistance steel material coated with paint, and steel structure having steel material

Zn alloy particles for high corrosion resistance rust protection paint, method of production of particles, high corrosion resistance rust protection paint containing particles, high corrosion resistance steel material coated with paint, and steel structure having steel material

机译:用于高耐蚀防锈涂料的锌合金颗粒,颗粒的制造方法,含有颗粒的高耐蚀防锈涂料,涂有涂料的高耐蚀性钢材以及具有该钢材的钢结构

摘要

Zn alloy particles for high corrosion resistance rust prevention paint containing, by mass %, Mg: 0.01 to 30% and having a balance of Zn and unavoidable impurities, having physical fracture facets and/or cracks of a length of 0.01 μm or more or cracks of a depth of 0.01 μm or more, having an average particle size of 0.05 to 200 μm, and having an aspect ratio of maximum size and minimum size (maximum size/minimum size) of an average value of 1 to 1.5. Also, a high corrosion resistance rust prevention paint containing these Zn alloy particles and a high corrosion resistance steel material and steel structure coated with that paint.
机译:用于锌的高质量合金防锈涂料的锌合金颗粒,以质量%计为0.01%至30%,并且具有锌和不可避免的杂质的余量,具有物理断裂面和/或长度为0.01μm或更大的裂纹或裂纹深度为0.01μm以上,平均粒径为0.05〜200μm,最大尺寸和最小尺寸的纵横比(最大尺寸/最小尺寸)的平均值为1〜1.5。另外,含有这些Zn合金粒子的高耐蚀性防锈涂料和涂有该涂料的高耐蚀性钢材和钢结构。

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