desmodur l75 a/c tdi curing agent
<p style="margin-left:0.0000pt; margin-right:0.0000pt" type tditype aromatic polyisocyanate features desmodur l 75（a) does not add stabilizersdesmodur l 75（c “>) supply form 75% at eth…
All Toluene Diisocyanate
HDI manufacturers
