The synthesis technology of high basic value calcium sulfurized alkyl Phenate using dodecyl phenol as one of main materials were introduced in this paper.
介绍了以四聚丙烯烷基酚为主要原料，合成高碱值硫化烷基钙的工艺过程。
The synthesis technology of high basic value calcium sulfurized alkyl Phenate using dodecyl phenol as one of main materials were introduced in this paper.
介绍了以四聚丙烯烷基酚为主要原料，合成高碱值硫化烷基钙的工艺过程。
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