Food grade color masterbatch platform food hygiene standards in the US, Europe and China. Food-grade masterbatch not only meets the national food-grade standards, but also meets the FDA standards and SGS environmental protection certification, hygiene requirements. It is applied to the coloring of plastic products and plastic drinking water pipes for food packaging. Food-grade masterbatch can meet export-related standards, and can provide food standard certificate according to customer requirements FDA hygiene requirements! No migration, no fading, no carcinogens.
The characteristics of food grade color masterbatch are:
1., better dispersion of pigment in work products.
The color masterbatch is a aggregate made of super constant pigment uniformly attached to the resin. During the production of Color Masterbatch, pigments should be refined to improve the dispersity and coloring power of pigments. The carrier of the special color masterbatch is the same as the plastic varieties of the products, and has good matching. After heating and melting, the pigment particles can be well dispersed in the plastic products.
2. is conducive to maintaining the chemical stability of pigments.
Direct use of pigments, because the pigments in the storage and use process of direct contact with air, pigments will occur water absorption, oxidation and other phenomena, and after the masterbatch, because the resin carrier will be pigment and air, water separation, can make the quality of pigments unchanged for a long time.
3. ensure the stability of product color.
Masterbatch particles and resin particles are similar, more convenient and accurate in measurement, will not adhere to the container when mixing, and resin mixing is more uniform, so can ensure the stability of the amount of added, thus ensuring the stability of product color.
4. protect operator's health
Pigments are usually powdered, easily flying when added and mixed, and will affect the health of operators after inhalation.
In addition, you can also get the latest information of the product through food-grade color masterbatch, cosmetic special color masterbatch, ultraviolet combination masterbatch, weather-resistant masterbatch, color masterbatch, etc. If interested, please contact 0574-88178891, look forward to your call! Ningbo Lida Dewei Polymer Technology Co., Ltd. sincerely look forward to cooperating with you, keep pace with the times, create a new world in the industry!
