305 is a 500-molecular-weight polypropyleneoxide-based triol.
It is mainly to produce elastomers, mainly used as a crosslinking agent.
OHV(mgKOH/g)?300-360
Acid Value(mgKOH/g)?≤0.10K+(mg/Kg)?≤3
Water(wt%)?≤0.08
PH?5.0-7.0
Colour APHA?≤50
305, polyol for OCF