1. Make the pigment more dispersible in the product: The color masterbatch is an aggregate obtained by uniformly loading a super-constant pigment into the resin. In the production process of the color masterbatch, the pigment must be refined to improve the dispersibility and tinting strength of the pigment. The carrier of the special color masterbatch is the same as the product, and has good matching property, and the pigment particles can be well dispersed in the product plastic after heating and melting.

    2. It is beneficial to maintain the chemical stability of the pigment: if the pigment is directly used, the pigment will absorb water and oxidize during storage and use. But when it’s made into color masterbatch, the quality of the pigment can be kept for a long time, since the resin carrier separate the pigment, air and moisture.

 3. To ensure the stability of the color of the product: the color masterbatch particles are similar to the resin particles, which is more convenient and accurate in metering, does not adhere to the container during mixing, and is evenly mixed with the resin, thus ensuring the stability of the added amount, thereby ensuring the stability of the color of the product.

 4. Protect the health of the operators: Pigments are generally powdery, easy to fly when added and mixed, and will affect the health of the operator when inhaled by the body.

 5. Keep the environment clean and non-staining vessels:

 6. The process is simple, easy to change color, save time and raw materials: Since the pigment directly contacts the air during storage and use, moisture absorption, oxidation, agglomeration, etc. will occur, and the color point will appear on the surface of the plastic product when used directly. The hue is dark, the color is easy to fade, and it causes dust to fly when mixed, which affects the health of the operator. The masterbatch is mechanically processed in the production process and the pigment is being refined, and the pigment, the resin carrier and the dispersing agent are fully mixed to separate the pigment from the air and moisture, thereby enhancing the weather resistance of the pigment and improving the dispersibility and tinting strength of the pigment, the hue is bright. Since the masterbatch is similar in shape to the resin particles, it is more convenient and accurate in metering, and does not adhere to the container during mixing, thereby saving time for cleaning the container and the machine and saving raw materials used for cleaning.