Zhang L., 2018, Application of Coal Liquefaction Residue Replacing Polyurethane Waterproof Coating in Building Waterproof, Chemical Engineering Transactions, 66, 1213-1218.
This paper sets to analyze the application of coal liquefaction residue for the purpose of building waterproof replacing polyurethane waterproof coating. We adopt the method of using coal liquefaction residue 01, 05 and 07 to replace the group B in polyurethane waterproof coating. When mixed in certain ratios, we conducted analysis on the waterproof performance. It is our finding that replacing group B in waterproof coating with coal liquefaction residue improves the performance of the coating when applied for building waterproof. In conclusion, in terms of building waterproof, substituting coal liquefaction residue for group B in water proof coating improves the building waterproof performance.
