Meng Zhao Hui1, Li Da1 , Sea Dragon2, Cai Hongjun1, Gao Peng1, Jia1
1. Tianjin Koreda Coating Chemical Co., Ltd., Tianjin 300457; 2. Anhui Huawl Automotive Co., Ltd., Anhui, Mashan 243061
Summary: Coal-to-gas conversion is a method of environmental pollution control, which requires a large amount of gas pipeline installation. The use of coatings for gas pipelines has also increased significantly. However, gas pipeline coatings have drawbacks such as high VOC emissions and easy damage to the coating film, requiring improvement. This paper develops polyurethane coatings specifically for gas pipelines, enabling the polyurethane coating to be effectively applied to gas pipelines.
Keywords: application chemistry, polyurethane coatings, gas pipelines
Text published in "Tianjin Science" in October 2021