石油乳剂

  • 网络Petroleum emulsion;Ppetroicum oil emulision
石油乳剂石油乳剂
  1. 本文阐述了聚氨酯乳液皮革涂饰剂和聚氨酯乳液高分子石油破乳剂的合成方法。

    Synthetic methods for polyurethane emulsion leather paint agent and polyurethane emulsion petroleum emulsion breaking agents are described .