It is difficult to determine the exact age of the organic pigments to start using, since in ancient the organic pigments fade easily, it is difficult to retain so far. In ancient times, plant source coloring material (such as rubia, indigo grass) or animal coloring material (from the conch Tyrien) w
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Plastic is a kind of widely used polymer materials, and can be found everywhere in our daily life. Such as the toiletries, dishes, transports stationeries, mattresses, communication tools, computers and stationery, mattress, and the televisions, washing machines, air conditioners and so on. Plastic
IntroductionAs we step into 2025, the solvent dyes market within the plastics industry continues to be a dynamic and evolving space. Solvent dyes, renowned for their ability to dissolve in organic solvents and impart vibrant colors to plastic materials, play a pivotal role in enhancing the visual al
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