Other dispersants – pigment dispersant

How to make papermaking dispersants work better in use

2024年11月21日
No Comments

Dispersants are also surfactants. There are anionic, cationic, nonionic, amphoteric and polymer types. Anionic types are more commonly used. Dispersants are suitable for powders or powders that are very susceptible to moisture and agglomeration. After adding, they can effectively loosen …

Characteristics of wetting and dispersing additives

2024年11月21日
No Comments

Wetting usually refers to the spreading of liquid on the solid surface. It is more about reducing surface tension, which is a short process. Dispersion refers to the mechanical process of pigment particles being free from each other. In paint …

What factors should be considered when selecting wetting and dispersing agents?

2024年11月21日
No Comments

Wetting and dispersion are important processes in the preparation of coatings. Due to the wide variety of coatings, the related dispersing agents used are diverse. The selection of wetting and dispersing agents is simply a choice of two aspects: the …

Do you know the structure, properties and uses of dispersants?

2024年11月20日
No Comments

Among the components of coatings, there are film-forming substances, solvents (water), pigments and fillers, and additives. Among them, additives account for a small proportion in coatings, but they are very important and cannot be ignored. From the working principle of …

Don’t know about ceramic dispersants? Look here

2024年11月20日
No Comments

Dispersant is a surfactant with two opposite properties, lipophilicity and hydrophilicity, in the molecule. It can evenly disperse the solid and liquid particles of inorganic and organic pigments that are difficult to dissolve in liquids, and at the same time …

The application of dispersants is very important for the dispersion of pigments

2024年11月20日
No Comments

What is a dispersant?The surfactant that can stably disperse the solid particles in the solid-liquid suspension in the medium is called a dispersant. As the name implies, it is to reasonably disperse various powders in the solvent, and through a …

Things you don’t know about the advantages of high-efficiency dispersants

2024年11月19日
No Comments

Things you don’t know about papermaking dispersants!

2024年11月19日
No Comments

What is a papermaking dispersant?A dispersant is a chemical substance that can disperse chemicals or particles so that they are evenly dispersed in a liquid. In many industrial fields, the use of dispersants is crucial to the stability, quality and …

Three major manifestations of liquid properties of papermaking dispersants

2024年11月19日
No Comments

What is a papermaking dispersantA dispersant is a chemical substance that can disperse chemicals or particles so that they are evenly dispersed in a liquid. In many industrial fields, the use of dispersants is essential for the stability, quality and …

What kind of stability does the papermaking dispersant have?

2024年11月16日
No Comments

What is a dispersant? A dispersant is a surfactant that has two opposite properties, lipophilicity and hydrophilicity, in its molecule. It can evenly disperse the solid and liquid particles of inorganic and organic pigments that are difficult to dissolve in …