1. Make the pigment have better dispersibility in the product. The pigment must be refined in the production process of the color masterbatch to improve the dispersibility and tinting power of the pigment. The carrier of the special color masterbatch is the same as the plastic of the product, and it has good matching. After heating and melting, the pigment particles can be well dispersed in the product plastic.
2. It is beneficial to maintain the chemical stability of the pigment. If the pigment is used directly, because the pigment directly contacts the air during storage and use, the pigment will absorb water and oxidize. After the color masterbatch is made, the resin carrier will cause the pigment and air, Moisture isolation can keep the quality of the pigment unchanged for a long time.
3. Ensure that the stable color of the product is similar to the resin particles. It is more convenient and accurate in measurement. It will not stick to the container during mixing. The mixing with the resin is also more uniform. Therefore, the stability of the addition amount can be ensured. Stability of product color.
4. Protect the health of operators. Pigments are generally in powder form, which are easy to fly when added and mixed, and will affect the health of operators after being inhaled by the human body.
5. Keep the environment clean.
6. Easy to use.