眾所周知，氫氧化鉀是一種白色粉末，是一種有毒的堿?；瘜W(xué)性質(zhì)不穩(wěn)定，常溫下會吸收空氣中的二氧化碳。發(fā)生化學(xué)反應(yīng)，與水接觸放出大量熱量。
As we all know, potassium hydroxide is a white powder and a toxic alkali. The chemical property is unstable. It will absorb carbon dioxide in the air at room temperature. Chemical reaction occurs, and a large amount of heat is released in contact with water.
主要用途
Main purpose
它的用途非常廣泛，主要在電化學(xué)、紡織、輕工和醫(yī)藥等領(lǐng)域。具體有：
It is widely used in electrochemistry, textile, light industry, medicine and other fields. Specifically:
電化學(xué)：LCD、水晶清洗劑、蝕刻、電鍍、電池生產(chǎn)
Electrochemistry: LCD, crystal cleaner, etching, electroplating, battery production
輕工業(yè)：鉀皂、化妝品（如冷霜、雪花膏、洗發(fā)水）的生產(chǎn)；
Light industry: production of potassium soap and cosmetics (such as cold cream, snow cream and shampoo);
紡織工業(yè)：印染、漂白、絲光，廣泛用作制造人造纖維和滌綸纖維的主要原料；
Textile industry: printing and dyeing, bleaching, mercerizing, widely used as the main raw material for the manufacture of man-made fibers and polyester fibers;
醫(yī)藥：用于生產(chǎn)硼氫化鉀、黃體酮、香蘭素、螺內(nèi)酯、saparinol、丙酸睪酮等；
Medicine: used to produce potassium borohydride, progesterone, vanillin, spironolactone, saparinol, testosterone propionate, etc;
其他：用于冶金發(fā)熱劑和皮革脫脂。
Others: used for metallurgical heating agent and leather degreasing.

下游應(yīng)用領(lǐng)域
Downstream applications
濕電子化學(xué)品：氫氧化鉀作為濕電子化學(xué)品廣泛應(yīng)用于電子、半導(dǎo)體、醫(yī)藥和化妝品行業(yè)，特別是在晶圓加工、高端工業(yè)PCB（印刷電路）、LCD制造等行業(yè)。
Wet electronic chemicals: as a wet electronic chemical, potassium hydroxide is widely used in electronics, semiconductor, medicine and cosmetics industries, especially in wafer processing, high-end industrial PCB (printed circuit), LCD manufacturing and other industries.
目前，全球從事濕電子化學(xué)品研發(fā)和規(guī)?；a(chǎn)的廠商主要集中在美國、德國、日本、韓國、臺灣等地區(qū)。級氫氧化鉀的應(yīng)用前景將更加廣闊。
At present, the global manufacturers engaged in the R & D and large-scale production of wet electronic chemicals are mainly concentrated in the United States, Germany, Japan, South Korea, Taiwan and other regions. The application prospect of grade I potassium hydroxide will be more broad.
新型肥料領(lǐng)域：作為鉀肥的關(guān)鍵原料，氫氧化鉀被廣泛應(yīng)用于化肥領(lǐng)域。
New fertilizer field: as the key raw material of potassium fertilizer, potassium hydroxide is widely used in the field of chemical fertilizer.
國家提出“減時增效”的發(fā)展方針，化肥行業(yè)面臨轉(zhuǎn)型升級。緩控釋肥、水溶性肥料（如碳酸鉀、磷酸二氫鉀、腐植酸鉀）等新型肥料以其精準、方便、環(huán)保、無污染，吸收率高。
The state has put forward the development policy of "reducing time and increasing efficiency", and the fertilizer industry is facing transformation and upgrading. Slow and controlled release fertilizers, water-soluble fertilizers (such as potassium carbonate, potassium dihydrogen phosphate, potassium humate) and other new fertilizers are accurate, convenient, environmentally friendly, pollution-free and have high absorption rate.
在食品添加劑領(lǐng)域：氫氧化鉀是常見的食品添加劑之一，主要起到調(diào)節(jié)食品pH值、保持食品性質(zhì)和形狀的作用。
In the field of food additives: potassium hydroxide is one of the common food additives, which mainly plays a role in adjusting the pH value of food and maintaining the properties and shape of food.
隨著人口的增長和國民收入水平的提高，我國食品添加劑的產(chǎn)量和收入穩(wěn)步增長，未來將朝著更加精細化的方向發(fā)展。高端食品級氫氧化鉀將隨著食品產(chǎn)業(yè)升級發(fā)展迎來增長機遇。
With the growth of population and the improvement of national income, the output and income of food additives in China are growing steadily, and will develop in a more refined direction in the future. High end food grade potassium hydroxide will usher in growth opportunities with the upgrading and development of the food industry.
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