Some polyurethaneresincoating contains more free TDI, brushed in besmear in the process of volatile, will lead to latex paint of yellow.
有的聚氨酯树脂涂料中含较多的游离tdi，在涂刷挥发过程中，将会导致乳胶涂料泛黄。
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So should avoid latex coatings and polyurethaneresincoating and construction, had better be in polyurethaneresincoating completely dry brush again latex coating, can avoid the yellow phenomenon.
Organic Anticorrosive coating The coating are preparation with a series ceramic powders, epoxy resin, modified polyurethane resin, solidification agent and a few additive.