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塑料助剂的运用在是塑料工业中一个很重要的问题,其中着色问题一直未在技术领域中占有特别重要的地位,原因是实际应用领先,而理论研究还未跟上。着色剂就在这一环境中应运而生。随着塑料应用的日益广泛,除了要求塑料制品具有各种优良的性能、稳定的尺寸以及低廉的价格以外,在不少场合为了某种需要,如制品美化和便于识别、隐蔽和保护内容物、改善耐候性和化学性能、防止事故的发生,改造生产的环境等,还
The application of plastic additives is a very important issue in the plastics industry, in which the coloring problem has not occupied a particularly important position in the technical field. The reason is that the practical application leads and the theoretical research has not kept pace. Colorants came into being in this environment. With the increasingly wide range of plastic applications, in addition to requiring a variety of plastic products with excellent performance, stable size and low prices, in many occasions for some needs, such as product beautification and easy identification, concealment and protection of the contents, Improve weatherability and chemical properties, prevent accidents, rebuild production environments, and more