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油漆防腐技术的市场发展与挖掘

油漆防腐技术的市场发展与挖掘涂料防腐在经济建设和人们生活中发挥着重要作用。现实生活中许多钢铁制品暴露在易于腐蚀的环境中,如桥梁、交通工具、各种机械设备等,长期受到风吹雨淋,酸、碱、盐和微生物的腐蚀,使设备的机械性能下降,使用价值降低,甚至造成提前报废。
Anticorrosive coatings play an important role in the economic construction and people's life. In real life, many steel products exposed to corrosive environments, such as bridge, traffic tools, all kinds of machinery and equipment, long-term by the wind and rain, corrosion of acid, alkali, salt and microbe, so that the mechanical property of equipment down, reduces the use value, and even cause earlier scrapped.
金属表面的涂漆防腐蚀欲达到预期的良好效果,首先是其材料的选择,其次是具体施工工艺。要想让涂漆层在金属表面具有良好的防腐蚀效果,全球涂料网认为必须使涂漆层与金属表面具有非常强大的附着力,说得具体些,也就是具备以下条件:存在范德华分子间吸引力;
The painting anticorrosive metal surface to achieve good expected effect, the first is the choice of materials, the second is the concrete construction technology. To make the paint layer has excellent corrosion resistance on the surface of the metal coating, global network that must make the paint layer and the metal surface has a very strong adhesion, specifically, that is to satisfy the following conditions: the presence of intermolecular attraction to Fan Dehua;
提供镶嵌油漆分子均匀而微粗糙的表面,涂漆层中的有机或无机材料应含有带电荷的极性官能团。近年来,通过有机物质和无机物质的极性分子在金属表面上的吸附而达到防腐蚀目的技术已在世界各地逐步获得应用。这些带有极性基团的分子在金属表面进行物理吸附和化学吸附的结果,一方面可以改变金属表面状态和界面性质,增加金属腐蚀反应的活化能;
Surface paint molecules provide inlaid evenly and slightly rough, organic or inorganic material coating shall contain polar groups charged. In recent years, the molecular polarity of organic and inorganic substances adsorbed on the metal surface and achieve the anticorrosion purpose technology has been all over the world gradually get application. These molecules with polar groups of physical adsorption and chemical adsorption on the metal surface results, hand can change the state of metal surface and interface properties, increasing the metal corrosion reaction activation energy;
另一方面也改变了金属腐蚀的电极电位,从而避免或降低了电化学腐蚀。现阶段,中国的涂料市场中,各大涂料供应商之间的竞争程度不断加剧,同质化现象仍然是目前涂料产业中的顽疾。如何实现产品差异化竞争,建筑涂料厂商必将面临的挑战。
On the other hand also changes the electrode potential of metal corrosion, so as to avoid or reduce the electrochemical corrosion. At present, the Chinese paint market, the degree of competition between the major paint supplier intensified homogenization phenomenon is still present in the coatings industry ills. How to achieve product differentiation competition, architectural coatings manufacturers will face the challenge.
环保的客观压力与市场的诉求趋势促使了国涂料行业的兼并整合,绿色涂料成为行业生长最快的细分市场。解析传统油漆 传统的油漆是液体涂料的一种典型的代表,建筑工业领域被广泛使用,并且在曾经的涂料行业里独霸天下。传统油漆是以有机溶剂为稀释剂,需要消耗大量的石油资源,更含有苯、甲苯、二甲苯、甲醛、游离性TDI等有毒化学物质。
Demand trend of environmental protection objective pressure and market prompted the merger integration of China coatings industry, green paint to become the industry the fastest growing segment of the market. The analysis of traditional paint paint traditional is a typical representative of the liquid coating, building industry is widely used, and dominate the world in the paint industry has in. The traditional painting is an organic solvent as diluent, need to consume large amounts of oil resources, more contain toxic chemicals benzene, toluene, xylene, formaldehyde, free TDI.
传统油漆不仅会对环境造成污染,还会危害人的身体健康,油漆的负面影响显露无疑。倡导绿色低碳的今日,取缔传统油漆的使用,开发环保新涂料显得刻不容缓。涂料市场也全面开始改革升级,朝着环保的大方向进行,各种新型环保涂料开始大放异彩。
The traditional paint will not only pollute the environment, but also does harm to people's health, the negative impact of paint is revealed. Advocate green low carbon today, ban the use of traditional painting, new paint environmental protection development it is urgent. Coating market also began a comprehensive reform and upgrade, toward the direction of environmental protection, all kinds of new environment-friendly paint began to shine.
传统的油漆油漆是液态的使用的具有挥发性的有机溶剂,这种有机溶剂挥发之后就产生呢个了有害的气体。液态的油漆存在者污染的弊端,那么将涂料打造成粉末状的否能够改变涂料挥发性有害气体的现状呢?
The traditional liquid paint is used with organic solvent volatile, after this volatile organic solvents will come about a harmful gas. Liquid paint defects are pollution, so the present situation of paint into powder or can change the coating volatile and harmful gas?

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