NR-7HY型有机氟硅涂料石材防护研究及施工应用  

Research and Application of NR-7HY Organic Fluorine Silicon Coating for Stone Protection

作　　者：颜讯奇 林磊磊 姚百平 祝朋利 YAN Xun-qi;LIN Lei-lei;YAO Bai-ping;ZHU Peng-li(Zhejiang Construction Investment Transportation Infrastructure Group Co.,Ltd.Hangzhou 310000,China)

机构地区：[1]浙江省建投交通基础建设集团有限公司,浙江杭州310000

出　　处：《全面腐蚀控制》2024年第11期18-20,共3页Total Corrosion Control

摘　　要：国内目前常用的材料防腐主要有以下几种方式:电化学、改变合金状态、电镀技术、涂层技术等。其中涂层技术较为简单易行,被广泛运用在工程构件防护中,取得了良好效果。随着我国经济建设及城市更新发展的推进,老城镇改造施工经常出现墙面严重腐蚀污染甚至大面积脱落等现象,对有一定历史的石砌房子、石材栏杆,受风化影响更为严重。NR-7SY型有机氟硅涂料表现出的防护效果显著,喷涂后既能保留石材原貌,又使其表面具备良好的防水抗菌功能。At present,the commonly used materials anticorrosion mainly has the following ways:electrochemistry,changing alloy state,electroplating technology,coating technology,etc.Among them,the coating technology is relatively simple and easy,and is widely used in the protection of engineering components,and has achieved good results.With the advancement of China’s economic construction and urban renewal and development,the reconstruction of old cities and towns often has serious corrosion and pollution on the walls and even large areas of falling off,and the stone houses and stone railings with a certain history are more seriously affected by weathering.NR-7SY organic fluorine silicon coating shows remarkable protective effect,which can not only retain the original appearance of stone after spraying,but also make its surface have good waterproof and antibacterial function.

关 键 词：石材防护 有机氟硅 涂料 防水抗菌 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]