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CAS NO:68814-63-1
CAS:
68814-63-1
英文名称:
rosin, polymer with dipentaerythritol, formaldehyde, maleic anhydride, pentaery
thritol, phenol and tung oil
rosin, polymer with dipentaerythritol, formaldehyde,maleic anhydride, pentaerythritol, phenol and tung oil
