| 英文名称: | | Castor oil, polymer with dipropylene glycol, 1,1'-methylenebis[4-isocyanatobenzene] and polypropylene glycol | | castor oil, polymer with dipropylene glycol, 1,1'-methylenebis[4-isocyanatobenz | | ene] and polypropylene glycol | | castor oil, polymer with dipropylene glycol, | | Castor oil,polymer with dipropylene glycol,1,1'-methylenebis[4-isocyanatobenzene] and polypropylene glycol |
|
