Several kinds of polyglycerol esters were synthesized by reaction of fatty acid with polyglycerol and their surface physicochemical properties were investigated.
选用脂肪酸聚甘油为原料，合成出几种聚甘油酯，对其表面物理化学性能作了比较。
Surface tension is one of the basic physicochemical properties of liquids.
表面张力是液体的基本物化性质之一。
From the study on the physicochemical properties, it was shown that TETA-DGEPG-EPON834 had good water-solubility ability and favorable surface performance.
通过其理化性能的研究，结果表明TETA - DGEPG - EPON834具有优良的水溶性和良好的表面活性。
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