What is the role of color masterbatch?
What is the scope of use of color masterbatch?

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To make the pigment have better dispersibility in the product, the pigment must be refined during the production process of the color masterbatch to improve the dispersibility and coloring 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. It is helpful to maintain the chemical stability of the pigment. If the pigment is used directly, the pigment will absorb water and oxidize due to the direct contact with the air during storage and use. After the color masterbatch is made, the resin carrier separates the pigment from the air and moisture. , Can make the quality of the pigment remain unchanged for a long time. Ensure that the color of the product is stable. The masterbatch particles are similar to the resin particles, which are more convenient and accurate in measurement. They will not adhere to the container during mixing, and the mixing with the resin is also more uniform. Therefore, the stability of the addition amount can be ensured to ensure the color of the product.