Opening masterbatch Cooling masterbatch In addition to flavor masterbatch PPA masterbatch Characteristics and advantages of masterbatch: 1. Make the pigment have better dispersibility in the product Masterbatch is the super constant pigment evenly attached to the resin and the system of aggregates. In the process of masterbatch production, the pigment must be refined to improve the dispersity and tinting power of the pigment. The carrier of special master color and plastic products are the same, with good matching, after heating and melting pigment material can be well dispersed in plastic products. 2. It is beneficial to maintain the chemical stability of pigments Direct use of pigments, due to the storage and use of pigments in the process of direct contact with air, pigments will absorb water, oxidation and other phenomena, and do color mother, because of resin carrier pigment and air, moisture isolation, can make the quality of pigments