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      The history and craftsmanship of the masterbatch is like?
        Release time:2013/2/26

      The history and craftsmanship of the masterbatch is like?

      Masterbatch Western European countries in the 1960s, first developed a late start in China in the late 1970s, Beijing, Shanghai and Tianjin to begin development and pilot production; mid-1980s, Beijing Yanshan Petrochemical wet and dry process technology and equipment imported from companies such as Ciba-Geigy, Hoechst succession and Guangdong Xinhui, China's masterbatch industry has entered a period of rapid growth.

      Masterbatch very strict technical requirements, the masterbatch technology generally use a wet process. Masterbatch materials by water phase grinding, phase inversion, washing, drying, granulation made​​, the only such product quality can be guaranteed. Further the pigment in the polishing process at the same time, should be carried out a series of masterbatches were detected, such as measuring the fineness of a sand slurry, determination of the diffusion properties of a sand slurry, sanding slurry solids content was measured and the measurement of the colorant fineness projects.
       

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