...氨基甲酸盐(ZnDTC)被广泛用于内燃机油、压缩机油、汽轮机油等,因为它具有优良的氧化安定性、抗磨极压性,并比二硫代磷酸锌(ZDDP)具有更高的分解温度。ZDTC不含磷,对汽车废气循环装置(EGR)的催化剂无毒副作用,有利于环保。
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ZDDP Zinc Dialkyl Dithiophosphates 二烷基二硫代磷酸锌
It was shown that the basic ZDDP has good anti-hydrolysis stability and oxidation resistance.
结果表明,碱式二异辛基二硫代磷酸锌(碱式ZDDP)具有优良的抗水解安定性能和抗氧化性能。
They have good compatility with succinimide ashless dispersant and ZDDP type oxidation and corrosion inhibitor, also, without sediment after mixing.
两类清净剂与丁二酰亚胺无灰分散剂、ZDDP类抗氧抗腐剂之间也有良好的相容性,混兑后无沉淀物生成。
Four-ball wear test indicated, the borate ester and ZDDP additive are antiwear synergistic, which is much useful in developing low-phosphorus engine oils.
四球长磨实验还表明,该硼酸酯添加剂与ZDDP类添加剂具有优秀的抗磨协同作用,这对研制低磷发动机油具有重要的意义。
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