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Dispersant Derwet 66

Dispersant Derwet 66
In the formulations of the production of modern paint materials often use special ingredients called "dispersants". Dispergator - a chemical that helps to connect practically joined components. In particular, the dispersant is indispensable in the production of emulsions and paints.

Features of the use of dispersants
The dispersant not only helps to obtain a mixture of "immiscible" substances, but also to keep her in a state of dispersion, when the smallest particles of the dispersion phase is uniformly distributed in the dispersion medium. And the smaller the particles and the distance between them in the dispersion medium obtained through the application of the dispersant, the better it is. Thus, it is possible to say that the dispersant has the effect of a dispersion of immiscible substances, and stabilizes it during storage.

The dispersant in the production and storage of paints
The unique characteristics of the dispersants, they are widely used in the production and storage of various types of paints, such as: Semi-gloss, matte, textured coating.
In this case, the dispersant not only helps to "hold in suspension" in the dispersion medium of the dispersion phase particles, but also pigment particles, or even textured particles which provide high stability of the paint during long-term storage, and also increases other performance indicators. Naturally, this is achieved with implementation of all recommendations. For example, the number of dispersers is not able to counteract the influence of low temperatures that may cause considerable harm to the quality of the product.

Dispersants for coatings Vodootvodny
Dispersant for water coverings has a number of distinctive characteristics. For example, dispergator this class in its composition may have different pigments affect the final color of the coating, give it a gloss. Part of desperation can enter the sodium salt of a carboxylate polyelectrolyte, which, in combination with good binding components provides a high degree of corrosion protection to the final product.
Thus, the dispersant for vodootvodnogo coating should be well connected with various polymers, pigments, connectors and fillers. Such a dispersant increases the protective properties of the final product, in particular, resistance to wear, thermal aging properties and the effect of other atmospheric factors.
Thus, such pigment dispersants are universal and almost indispensable in the production of various coatings for interior and exterior work: paint matte, semi gloss, gloss, primers, etc. coatings.

Ionic disperser for emulsions
Ionic dispersers on the basis of the sodium salt of the carboxylic acid are ideal for the production and storage of emulsion paints. Thanks to the use of such dispersant improves a number of characteristics of emulsion paints:

improving the structure of the paint
reduced viscosity,
increases the efficiency of dispersion (even with rapid dispersion),
reduced foaming property,
acquired the opportunity to get new shades and paint colors.

If you add to the paint such dispersant earlier than the pigments, pigment mixtures and fillers, you can get a large variety of colors of the final product, as dispersant of this type is perfectly moisturizes and disperses dyes. In addition, such dispersants to improve the compatibility of the final product with other substances on a water basis.
In General, the dispersants help to significantly improve the quality of dispersion paints and greatly simplify their storage. Therefore, the dispersant are an important component in the production of modern coatings based on dispersions.

Uzbekistan
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  • +998 (71) 203-50-00
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Kazakhstan
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    tract 419.
  • +7 (727) 224-47-47
    +7 (771) 171-71-38
  • info@meritchemicals.com