Solsperse™ W210 / W430 – Lubrizol
With increasing environmental requirements, the current trend is driven by creating VOC-free waterborne formulations, while maintaining the same aesthetic properties as solventborne systems.
With the additional challenge of cost savings, where the dispersion stage is possibly the most time and energy consuming stage due to the surface tensions of the different compounds. Lubrizol has developed polymeric structure dispersants with new anchor groups that improve compatibility with various types of pigments, while helping to reduce the energy required during the milling process, providing the required stability and color development in the final product.
Solsperse™ W210 – Specific for Smoke Blacks
It provides extremely fast dispersion by reducing particle size in a much shorter time than conventional dispersants in carbon blacks while maintaining high color strength.
Solsperse™ W430 – Universal cost/benefit dispersant
It is a highly efficient dispersant targeting a wide range of pigments and resins with minimal impact on the film.
|Without dispersants, the world would be a much less colorful place! Its dosage is very small but its performance is crucial to ensure the desired properties, such as color intensity or viscosity reduction.|
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