无码午夜国产成人影院_韩国美女一级毛片_日韩一级中文字幕免费在线_真人片视频免费观看_邪恶道acg★邪琉璃神社_日韩精品亚洲中文字幕_欧美亚洲日韩国产三区_免费v片视频在线观看视频_911亚洲精品bbw男男_国产综合精品

Polyether Amines

Polyether Amines are kinds of aminos. Their main chain consists of different molecular weights, polypropylene oxides, and ethylene oxide amines. Their unique molecular structures are very good for polyurea spray (e.g. waterproof paint), large-scale composite materials (e.g. wind turban blades, boats), and epoxy curing agents (e.g. epoxy flooring, jewelry, etc). Our company currently produces 5 products to meet customer needs.

Product Performance