Tech-5041 is a polymeric hyperdispersant featuring multiple pigment-affinic groups and various pigment-adsorbing groups. It offers excellent wetting and dispersion for both organic and inorganic pigments, and is especially suited for systems where organic and inorganic pigments are ground together. It provides strong anti-flocculation and anti-floating/anti-flooding performance; milled single-pigment pastes resist color float during tinting.

Composition​

Modified polyamide polymer containing pigment-affinic groups

Appearance​

Brown-yellow transparent solution

Solvent​

Mixed dibasic ester (DBE)

Active Content​

50%

• Tech-5041 offers broad versatility across various coating systems. It provides excellent dispersion for both inorganic and organic pigments, making it ideal for combined organic/inorganic pigment grinding.

• As a polymeric hyperdispersant, Tech-5041 delivers superior dispersion stability. Compared with low-molecular-weight wetting dispersants, it effectively prevents re-agglomeration and settling.

• In coatings, Tech-5041 reduces grinding time while enhancing film gloss and tinting strength

• Tech-5041 is suitable for a wide range of systems and pigment types — a highly universal hyperdispersant

When dispersing 996 titanium dioxide,

Tech-5041 shows little difference from the competitor in hiding power (opacity/covering power), whiteness, and gloss

Tech-5041 exhibits better color development than the competitor.

Tech-5041 demonstrates better tinting strength / color development than the competitor when dispersing MA100 carbon black.

Tech-5041 exhibits better color development than the competitor