| 英文名称: | | 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,6-diisocyanatohexane | | Polyarethane | | 1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-, polymerwith 1,6-diisocyanatohexane | | 1,3-Propanediol,2-ethyl-2-(hydroxymethyl)-,polymer with 1,6-diisocyanatohexane |
|
m.cnreagent.com