Dispersant Ultra FA 4483 is a product offered by BASF and has the following characteristics and applications:

Properties:

Wetting and Dispersing Abilities: It is an excellent wetting and dispersing agent, especially suitable for inorganic pigment concentrates. It can effectively wet inorganic pigments and promote their uniform dispersion in the system, reducing the aggregation and sedimentation of pigments and improving the stability of the pigment dispersion system.

Viscosity Reduction: It can significantly reduce the viscosity of the formulation, making it easier to process and apply the coating or ink. This is beneficial for improving the production efficiency and application performance of the product.

Low VOC Content: It is a low-VOC (volatile organic compounds) dispersing agent, which is in line with the current trend of environmental protection requirements. It helps to reduce the environmental impact of coatings and inks and is suitable for formulating environmentally friendly products.

Applications:

Coatings: Widely used in various coatings, such as matte interior wall coatings, high-gloss coatings, semi-high-gloss coatings, and exterior wall coatings. It can improve the color intensity, gloss, and dispersion stability of coatings, enhancing the overall performance of the coating.

Colorants: Can be used to formulate PEO-free and glycol-free universal colorants, providing excellent pigment stabilization and color development.

Ink Formulations: Also applicable in printing inks, helping to achieve better dispersion of pigments in ink systems and improving the printing performance and color quality of inks.