| 英文名称: | | Rosin,maleated,polymer with bisphenol A,formaldehyde and pentaerythritol | | Phenolic resin,rosin modified 2118 | | Rosin, maleated, polymer with bisphenol A, formaldehyde and pentaerythritol | | Phenolic resin, rosin modified 2118 | | rosin, maleated, polymer with bisphenol a, formaldehydeand pentaerythritol |
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