The modified asphalt includes; asphalt epoxy powder coating, asphalt acrylic acid resin coating, asphalt polyester wate proofing belt, asphalt-vinylacetic acid vinyl-wax fusion bond agent etc.
其中改性沥青材料有：沥青环氧粉未涂料、沥青丙烯酸树脂涂料、沥青橡胶防水胶带、沥青聚酯防水油毡、沥青-乙烯醋酸乙烯-石蜡热熔粘接剂等。
A novel dust proofing agent for dyestuff was prepared by the addition of industrial fatty acid and glycol epoxide, which could produce a kind of emulsor.
采用工业脂肪酸和环氧乙烷加成法研制成乳化剂，进而获得一种新型染料防尘剂。
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