A method for preparing phenolic emulsions with a light colour (phenolic resin emulsion technology) representing a practical solution to the dark colour problem of penolic resins is described.

 
  • 介紹一種淺色酚醛乳液的實(shí)用制備方法(酚醛樹(shù)脂乳液技術(shù))解決了酚醛樹(shù)脂顏色深的問(wèn)題。
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