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【中文版】聚醚消泡剂在工业行业中有着非常重要的地位，它的性能远远的超越含硅类的消泡剂，除了一般工业应用外，它还可应用于食品、发酵、化妆品和医药等行业中，犹如万能的消泡剂，能不成为化工行业的新宠嘛！如果您的工艺中也存在在泡沫的困扰，不妨也用下聚醚消泡剂。【欢迎咨询】
（图为在润滑油中使用场景图）
聚醚消泡剂到底是什么呢？
聚醚消泡剂主要是氢氧化钾催化作用下，用丙二醇或甘油与环氧丙烷、环氧乙烷等进行聚合制得强力消泡剂。特点是无色斑、易分散、使用方便等优点，适用于绝大多数无硅类消泡剂行业做为消泡及抑泡的需要。
（图为在提炼石油中使用场景图）
可以在哪些行业上面使用呢？
适用于化学工业（化肥防结块剂、脱碳剂、脱硫剂）、润滑油、切削液、金属清洗（特别是喷淋清洗）、发酵（抗生素、柠檬酸，谷胺酸）、石油开采、及高温强碱强酸条件下抑泡消泡。
它还是我国食品工业推广的消泡剂，尤其在许多国家严格控制硅残留量和禁止使用硅类消泡剂的背景下，聚醚类消泡剂更具有应用价值。被广泛应用与豆制品、奶业、制药、乳制品、饮料、制糖业、大豆蛋白提取、酱醋酿造、烟嘴胶粘剂等食品工业。
（图为德田聚醚消泡剂样品图）
在不同的工艺中，应该怎么使用呢？
方法一：添加聚醚消泡剂时，应采用少量多次的原则，虽然这样操作比较繁琐，但是可以降低成本且达到很好的消泡效果。
方法二：可以将聚醚消泡剂同原料和发酵基料一起加热消毒入罐，也可以将其配制成水乳液直接蒸汽消毒后“流加”入罐。
方法三：在配制消泡剂乳液的设备中，有机械搅拌装置，可以使消泡剂充分分散均匀，从而达到理想的消泡效果。
Polyether defoamer
【英语版】Polyether defoaming agent has a very important position in the industrial industry. Its performance is far beyond that of silicon-based defoaming agent. Besides general industrial application, it can also be applied in food, fermentation, cosmetics and medicine industries. If you have a foam problem in your process, you might as well use a polyether defoamer.
(the picture shows the scene of use in lubricating oil)
What is a polyether defoamer?
The polyether defoaming agent is a strong defoaming agent prepared by polymerization of propylene glycol or glycerol with epoxy propane and epoxy ethane under the catalysis of potassium hydroxide. It has the advantages of no color spots, easy dispersing and easy to use.
(picture shows the scene of using in refining oil)
In which industries?
Suitable for chemical industry (fertilizer anti-caking agent, decarburizer, desulfurizer), lubricating oil, cutting fluid, metal cleaning (especially spray cleaning), fermentation (antibiotics, citric acid, glutamic acid), oil extraction, and foam suppression under high temperature and strong alkali and strong acid conditions.
It is also a popular defoaming agent in China's food industry, especially under the background of strict control of silicon residue and prohibition of the use of silicon defoaming agent in many countries, polyether defoaming agent has more application value. It is widely used in soybean products, dairy industry, pharmacy, dairy products, beverage, sugar industry, soy protein extraction, soy vinegar brewing, cigarette holder adhesive and other food industries.
(picture shows detian's sample of polyether foam extinguishing agent)
How should it be used in different processes?
Method 1: when adding polyether defoaming agent, the principle should be adopted several times in small quantity. Although this operation is relatively tedious, it can reduce the cost and achieve good defoaming effect.
Method 2: the polyether defoaming agent can be heated and sterilized with the raw material and fermentation substrate, or it can be made into water emulsion and directly steam sterilized after "flow adding" into the tank.
Method 3: in the equipment of preparing the defoaming agent emulsion, there is a mechanical stirring device, which can make the defoaming agent fully dispersed and evenly, thus achieving the ideal defoaming effect.
德田消泡剂多年专注消泡剂研发，自主研发20多款通用消泡剂，适用22个行业230余种工艺的消泡难题，免费提供样品，消泡剂严格按照行业标准出厂。关于消泡剂的问题或者有相关需求的都可以拨打我司全国热线：13316038911 张工
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