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- Defoaming agent general use hexanaphthene, tnbp, n-octanol and so on. 消泡剂一般使用硅油、磷酸三丁酯、正辛醇等。
- The highly active defoaming agent was made by the modified polyether-polysiloxane as material and the proper emulsif... 以改性后的聚醚聚硅氧烷为主要原料,筛选合适的乳化剂、增稠剂制备出高效的消泡剂。
- Liquid crystal ink is mainly composed of multicarboxyl and LCD capsule, auxiliaries, binders, defoaming agent. 液晶油不朱次给由水溶性树脂、液晶胶囊、助剂、拆开料、消泡剂构成。
- But the inquiry, and floating of presentation, the false operator is referred to as shrinkage is excessive-and-ink system defoaming agent after, and the former is different. 但探讨其浮色、发花的表示步不天都有不同,而不不安息工则误称为缩孔,是在水不朱编制消泡剂不适量后变成的,而与后者有别。
- They are widely used in defoaming agent, emulsifier, leveling agent, fiber treating agent, silicone resin modifying agent and low foam detergent formulation. 广泛地用于消泡剂、乳化剂、匀染剂、纤维处理剂、有机硅树脂改性剂及低泡洗涤配方中。
- Based on the reason of foaming and the mechanism of defoaming,silicone fluid,which is emulsified with other auxiliaries,forms a new style of defoaming agent LS. 针对气田钻井液发泡问题,从钻井液发泡原因和消泡机理出发,在综合考察现今国内外各种消泡体系的基础之上,研制了一种以有机硅为主体的乳液型消泡剂LS。
- Its main components: acrylic emulsion and defoaming agents and additives. 主给身分:丙烯酸乳液、消泡剂及助剂。
- Several kinds of defoaming agent in refine sugar industry were introduced here combined with our practice in refine sugar process,and some requirements of defoaming agent were also included. 结合我国制糖工业生产中的实际情况,介绍了用于制糖业的各种消泡剂以及对消泡剂的一些要求。
- It should be noted that the total quantity of defoaming agent is not appropriate is too large, as this will prevent adhesive surface tension, the loss of triangular bandages of unbleached. 值得注意的是,消泡剂的用量不宜过大,否则会使黏合剂的表面张力降低,失去黏性。
- The defoaming mechanism is discussed from entering and spreading of defoaming agent molecules, demetting of hydrophobic particles as active component in defoaming agents. 消泡剂的进入系数和铺展系数以及增水颗粒的去润湿作用,论述了消泡机理。
- In addition, volatile inks to excessive add defoamer, defoaming agent in film stock and hinder surfaces to overprint. 另外,招发型油墨若功分添增消泡剂,消泡剂在墨股暗不天变成薄膜,帮助叠印。
- Polyether modified polysiloxane defoaming agents which was prepared by using hydrogenous polysiloxane and polyether as startintg materials, has good properties. 在聚硅氧烷链段上引入聚醚链段而得到的聚醚改性聚硅氧烷消泡剂是一种性能优良的消泡剂。
- At this point you need to add a certain amount of defoaming agent regulated but defoamer additions must be less than 0.5%. 此时需参增一不退度的消泡剂举动调度,但消泡剂参增度一不退给矮于0.;5%25。
- The effects of reaction conditions,ratio of reactants and emulsifying agents on the properties of the defoaming agents were studied and the results were discussed in this paper. 本文研究了反应条件、共聚组分、乳化剂等对消泡效果的影响,并对各种影响因素进行了的讨论。
- Preparation and Application of Defoaming Agent PGA 消泡剂PGA的研制与应用
- Preparation of Silicone Defoaming Agent 高效有机硅消泡剂的制备
- Assessment and Cautions of Defoaming Agent 消泡剂的评价及使用注意事项
- Apreparation method of polysiloxane defoamer agent was introduced in this thesis.The effcct ot each component on the defoaming action was discussed.The best formula was given. 本文介绍了一种聚硅氧烷乳液型消泡剂的制备方法,讨论了各组分对消泡作用的影响以及各组分的最佳配比。
- Keywords peicillin;defoaming agent;zymosis; 青霉素;消沫剂;发酵;
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。