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1.A reddish-orange dyestuff prepared from the dried and ground leaves of this plant, used as a cosmetic dye and for coloring leather and fabrics.
指甲花染料从该种植物的干的碎叶片中提炼出的一种棕红色染料，用于化妆或为皮革和纤维染色收藏指正
2.A dark green synthetic dyestuff, C20H19N3HCl, used to make a purple-red dye employed in coloring textiles and leather and as a bacterial stain.
品红一种深绿色合成染料，C20H19N3HCl，用作丝织物、皮革和细菌染色的紫红染料收藏指正
3.The solution polymerization of acrylic component in toluene is carried out by taking peroxide dibenzoyl as the initiator, to give acrylic resin which may be used as the medium or carrier in the manufacture of coloring agent for PU synthetic leather.
丙烯酸类单体于甲苯溶剂中 ,以过氧化二苯甲酰作引发剂进行溶液聚合 ,制得的丙烯酸树脂作为介质或载体 ,应用于PU合成革着色剂的制造中收藏指正
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