WO3 powder may be used to prepare a new building glass thermal insulation coating. The application range of such environmentally-friendly thermal insulation coating is gradually expanding with the renovation of building energy efficiency. Then, do you know that the "Quality Assessment Standard for Glass Insulation Coatings" has been implemented, and the quality standards for heat insulating coatings are well new_ed.
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http://www.tungsten-powder.com/tungsten-oxide.html
According to reports, the T/CADBM 9-2019 "Quality Evaluation Standard for Glass Insulation Coatings" was officially released on April 1, 2019, and has been implemented on June 1. According to the report, the “Quality Assessment Standard for Glass Insulation Coatings” was edited by Beijing Construction Technology Development Co., Ltd., united Nations Building Materials Quality Supervision and Inspection Center, South China University of Technology, and Nanjing University of Technology. The participating units include 19 units including South China University of Technology, Nanjing University of Technology, Shanghai New Materials Technology (Shanghai) Co., Ltd. and Jiyuan City Fengfeng Nano Technology Co., Ltd.