摘要
介绍了一种适用于高温环境下使用的有机硅消泡剂ＧＸＰ－１１４的制备，并对其消泡性能进行了讨论。结果表明：新研制的消泡剂具有良好的离心稳定性和优异的耐高、低温性能，消泡性能良好，可以满足用户的要求。
he preparation and property of GXP-114 silicone defoamer applied to high temperature situation were described.The results showed that the new prepared defoamer had good stability of centrifuge,high/low-temperature resistance and defoaming property and could be meet with requirement of user.
