CAS NO:68554-34-7; rosin, polymer with formaldehyde, maleic anhydride, pentaerythritol, phenol and

CAS:

68554-34-7

英文名称:

rosin, polymer with formaldehyde, maleic anhydride, pentaerythritol, phenol and

rosin, polymer with formaldehyde, maleic anhydride,pentaerythritol, phenol and tung oil