日韩裸体1区2区3|免费色情精品网站|91乱子伦国产乱子伦无码|黄色性爱一级黄色在线免费看激情刺激|av无码免费在线|欧美怡红院视频一区二区三区|二区二区久久日韩第一区|在线观看黄色网页|久久伊人九九久久草a|国产一区二区三区亚洲自拍

 
 
 NEWS
 
NEWS YOU AER HERE:HOME - Industry dynamics         
 
The use of anticorrosive coatings

Jin Huajin artisan paint co., LTD always adhere to the \"people-oriented\" management concept, for talent in irfpa \"pei\" policy, technical force is abundant, has a group of extremely rich and enterprising spirit of professional and technical personnel, a comprehensive modernization of scientific management, exquisite manufacturing technology.

Heavy-duty coatings in chemical atmospheric and oceanic environment can generally be used more than ten years or fifteen years, in the acid, alkali, salt and solvent medium, and in a certain temperature corrosion conditions, generally should be able to use more than 5 years. Epoxy coating with epoxy resin as main film forming material. The world each year about more than 40% of the epoxy resin used in the manufacture of epoxy coating, mostly used for corrosion protection. Epoxy anticorrosive coating is currently the most widely used in the world, one of the most important heavy anticorrosive coatings. If the paint company to sort out the heavy-duty coating with knowledge. Heavy-duty Coating (Heayy - duty Coating) generally refers to use in more harsh corrosive environment, form a complete set of Coating including primers and paint corrosion prevention Coating, longer service life than general anticorrosive coatings.