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[Chemical Knowledge]：The difference between NNO and MF diffusion agent

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Diffuser is a common chemical additive, widely used in many different industries. Among them, NNO and MF, as one of the commonly used diffusion agents, have different characteristics. This article will introduce the composition, performance and application areas in detail to help readers better understand the difference between NNO and MF.

From the point of view of the composition, NNO is a non-ionic polymer, mainly based on polyethyleneimine, obtained by a specific chemical treatment. MF is a cationic polymer, which is mainly composed of butyl styrene short chain and synthesized by a special process. Therefore, there is a significant difference between NNO and MF in terms of composition.

from the performance point of view, NNO has good dispersion and stability, is easy to dissolve in liquid, and can quickly interact with other substances. It also has a good affinity for dyes and pigments, enabling them to diffuse evenly into the fiber material. Compared with this, MF is slightly inferior in dispersibility and solubility, but has a unique advantage in the affinity of dyeing dyes and pigments.

From the perspective of application fields, NNO is mainly used in textile, leather, ink and other industries, which can improve the diffusion effect of dyes and pigments, and make dyeing and printing more uniform and bright. MF is mainly used in papermaking, sanitary products, coatings and other fields, and its excellent dye affinity and pigment dispersion make it widely used in these industries.

In summary, there is a clear distinction between NNO and MF. In terms of composition, NNO is a non-ionic polymer, while MF is a cationic polymer. In terms of performance, NNO has good dispersion and solubility, while MF has advantages in dye affinity. In application fields, NNO is mainly used in textile, leather and other industries, while MF is mainly used in papermaking, sanitary products and other fields. It is hoped that through the introduction of this paper, readers can better understand the difference between NNO and MF, and provide reference for selecting suitable diffusion agent.

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