Product Features

Appearance Pale yellow liquid

NCO Content (%) 19.4 -- 19.8

Solid Content (%) 89 -- 91

Viscosity at 25^oC (mm2/s) 350 -- 550

Color (APHA No.) < 40

Monomer HDI (wt%) < 0.2

Application

CORONATE HXR90B is a hardener for non-yellowing type of PU paints, with superior performance to biuret or adducts types of hardeners. CORONATE HXR90B is widely accepted in the paint industry for various applications, such as motor bike parts, automotive refinishing, wood finishes, etc