【摘要】 本文以二甲基硅油 ,沉淀二氧化硅为主要成分 ,研究出适合于高温环境下使用的高温消泡剂。对二甲基硅油和沉淀二氧化硅配比、乳化剂复配、增稠剂用量、加料顺序等对产品性能的影响进行了研究 ,确定了复配的最佳工艺条件。该消泡剂具有良好的耐高温消泡性、抑泡性和稳定性 ,且生产工艺简单更多还原

【Abstract】 The new type of defoaming agent applied to the condition of high temperature was developed It mainly consists of dimethyl-silicon oil and precipitated silicon dioxide The influence of some factors on the product performance is researched and the optimal process conditions are obtained The defoaming agent has the advantages of enduring high temperature and stability, and it is easy to produce更多还原