WH-1998 Cycloaliphatic polyisocyanate Waterborne coating system additive, good chemical resistance
Sales Name Cycloaliphatic polyisocyanate span> Abbreviation WH-1998 Product Nature NCO content (total) about 18.5% by weight NCO content (free) <0.1% solid content 100 % Viscosity, 23℃ 4000± 500…
