Some advantages of using masterbatch:
    1. It helps to maintain the chemical stability and color stability of pigments;
    2. Make pigments have better dispersion in plastics;
    3. Protect the health of operators;
    4. The process is simple, easy to change color;
    5. The environment is clean and does not stain the dishes;
    6. Save time and raw materials.
 
    As the pigments directly contact the air during storage and use, moisture absorption, oxidation, clumping, etc. may occur. The direct use will cause color spots on the surface of the plastic products, the hue will be dark, the color will be easily faded, and the color will be mixed. Dust is flying and affects the health of operators. The masterbatch has undergone mechanical processing during the production process. The pigment has been refined and the pigment and resin carrier and dispersant have been fully mixed to isolate the pigment from air and moisture, thereby enhancing the weather resistance of the pigment and improving the pigment's dispersibility and coloring power, bright hue. Since the color masterbatch and the resin particles are similar in shape, they are more convenient and accurate in metering, and do not adhere to the container when mixed, thereby saving the time for cleaning the container and the machine and the raw materials used for the cleaning.