desmodur n3790 ba hdi polyisocyanate curing agent light-resistant and quick-drying
<p style="margin-left:0.0000pt; margin-right:0.0000pt" type aliphatic polyisocyanate(high functional group hexamethylene diisocyanate trimer) supply form about90% butyl acetate solution purpose used as a light-resistant, fast-drying polyurethane coating curing agent component specifications features value measurement units method ncocontent 17.8±0.5 % din en iso 11909method viscosity,23°c approx. 1600 mpa ·s din en iso 3219/a.3 equivalent approx. 236 flashpoint approx.…
