摘要
论述了气相法白炭黑的结构特点及在消泡剂中的作用,表明比表面积为200～380m2/g的气相法白炭黑具有最佳应用效果。接着,讲述了它的应用特点、配比和应用体系。
The paper has described the structure characteristic of fumed silica and function in defoaming reagent and it is showed that 200-380m^2/g （BET method） surface area of fumed silica has the optimal application effect. Then, it discussed performance of application,rate and applied system.
出处
《广东化工》
CAS
2006年第7期10-12,共3页
Guangdong Chemical Industry
关键词
气相法白炭黑
消泡剂
硅油膏
比表面积
高效
fumed silica
defoaming reagent
silicon ointment
BET surface area
efficient
