【Description】:

CLiQSPERSE BF is a resin-like high molecular weight pigment dispersing agent for non-aqueous systems. The modified polyurethane is used in industrial systems to produce highly concentrated low viscous organic or inorganic pigment concentrates. The material is also recommended for direct grinding of pigments into a coatings mill-base.

CLiQSPERSE BF provides maximum colour strength, gloss retention and excellent colour acceptance in a variety of non-aqueous systems. It prevents re-flocculation and stabilizes pigments in paints and pigment concentrates.

CLiQSPERSE BF reduces grinding time and gives a non-thixotropic low viscous mill-base. The dispersing and wetting agent does not negatively influence the paint durability due to its resin-like high molecular weight structure.

【Level of Use / Incorporation】:

CLiQSPERSE BF is best dissolved in solvents prior to pigment addition. The optimum loading level should be determined for each system usinga loading ladder study. CLiQSPERSE BF can beused alone or in combination with a grinding resin.

The following loading levels are recommended asstarting point:

Inorganic pigments: 10 % of the oil absorption
Organic pigments: 25 - 50 % of BET-value
Carbon blacks: 20 % of the DBP-value

CLiQSPERSE BF is compatible with most industrial non-aqueous based systems like 2K epoxy, 2K polyurethanes, stoving enamels, polyester and alkyd systems.