Antistatic color master batch and preparation method thereof

Abstract

The invention discloses an antistatic color master batch and a preparation method thereof, belongs to the technical field of color master batch preparation, can greatly improve the antistatic capacity of the color master batch by setting the ratio of raw materials, further effectively prevents the surface of a product from generating static electricity and remarkably improves the performance of the color master batch. The antistatic color master batch is provided with a specially-made raw material uniform mixing device. In combination with the preparation method, in the raw material mixing process, the raw material equipartition assembly can enable the raw materials to be uniformly fed into the uniform mixing box in a multi-point mode, raw material accumulation is effectively avoided, and therefore the contact area among the multiple raw materials is greatly increased, uniform mixing of the raw materials is facilitated, the mixing effect of the raw materials is remarkably improved, and the production quality of color master batches can be improved; by adding and removing the organic solvent, on the premise that the purity of the raw materials is guaranteed, the raw materials are mixed more easily, the mixing and unblocking assembly is further arranged, incomplete mixing of the raw materials can be effectively prevented, and the mixing effect of the raw materials is further improved.

Description

technical field [0001] The invention relates to the technical field of preparation of color masterbatches, in particular to an antistatic color masterbatch and a preparation method thereof. Background technique [0002] The full name of color masterbatch is color masterbatch, also called color seed, which is a new type of special colorant for polymer materials, also known as pigment preparation. Color masterbatches are mainly used in plastics. The color masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by uniformly loading super-normal pigments in the resin. It can be called a pigment concentrate, so its coloring power is higher than that of the pigment itself. When processing, a small amount of color masterbatch and uncolored resin is mixed to achieve the colored resin or product with the designed pigment concentration. [0003] Polystyrene refers to a polymer synthesized by free radical addition polymerization...

AI Technical Summary

Problems solved by technology

[0004] Polystyrene is usually colored with masterbatches, but the existing masterbatches used for polystyrene have poor antistatic performance, which can easily cause static electricity on the surface of the product and attract dust, which affects the use of the product. Therefore, we propose A kind of antistatic color masterbatch and preparation method thereof

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