Potassium hydroxide is a kind of chemical reagent which is commonly used in our industry. In the process of using it, we find that it has the function of bleaching and disinfection. In the process of production, the sewage discharge equipment of enterprises can also be upgraded and purified. In our life, there are many bleaching applications for hydrogen peroxide. It is a kind of reagent which is cheaper. Then, what kind of substance has been compared between the two reagents? What about better performance?

　　雙氧水的應(yīng)用是比較廣泛的，在我們的生活中我們可以將雙氧水用在漂白處理上，我們對(duì)于紡織行業(yè)中的棉織物進(jìn)行漂白，對(duì)于染色后的衣物進(jìn)行發(fā)色處理，這些都是一種技術(shù)的提高。

　　The application of hydrogen peroxide is relatively extensive. In our life, we can use hydrogen peroxide in bleaching treatment. We can bleach cotton fabric in textile industry, and color the dyed clothes. These are technical improvements.

　　但是工業(yè)生產(chǎn)中不可替代的工業(yè)氫氧化鉀也被廣泛運(yùn)用于醫(yī)學(xué)、化工、軍事等諸多領(lǐng)域，也可以作為漂白劑來(lái)使用，工業(yè)氫氧化鉀已然已經(jīng)在市場(chǎng)當(dāng)中形成了一股凝聚力，它在與同類產(chǎn)品的競(jìng)爭(zhēng)當(dāng)中時(shí)刻保持優(yōu)勢(shì)。

　　However, industrial potassium hydroxide, which is irreplaceable in industrial production, is also widely used in many fields such as medicine, chemical industry, military and so on. It can also be used as a bleaching disinfectant. Industrial potassium hydroxide has already formed a cohesive force in the market, and it always maintains its advantages in the competition with similar products.

　　在現(xiàn)在經(jīng)濟(jì)發(fā)展，技術(shù)不斷創(chuàng)新改變的時(shí)代，氫氧化鉀的使用明顯高于雙氧水，應(yīng)用范圍明顯比雙氧水更多，性能也比雙氧水更占優(yōu)勢(shì)，在經(jīng)濟(jì)工業(yè)技術(shù)不斷發(fā)展改革的現(xiàn)代，氫氧化鉀更具有應(yīng)有價(jià)值和開(kāi)發(fā)優(yōu)勢(shì)。

　　In the era of economic development and technological innovation, the use of potassium hydroxide is obviously higher than that of hydrogen peroxide, its application scope is obviously more than that of hydrogen peroxide, and its performance is more advantageous than that of hydrogen peroxide. In the modern era of continuous development and reform of economic and industrial technology, potassium hydroxide has more value and development advantages.

　　提到液體氫氧化鉀，小編想到的是化學(xué)課中接觸的，它具有腐蝕性，因此在使用以及存放時(shí)都要注意做好防護(hù)措施，之前已經(jīng)跟大家講述過(guò)使用的注意事項(xiàng)，這里跟大家總結(jié)一下關(guān)于溶液的存儲(chǔ)：

　　When it comes to liquid potassium hydroxide, the first thing the editor thinks about is the contact in chemistry class. It is corrosive. Therefore, we should pay attention to the safety precautions when using and storing. The precautions for using liquid potassium hydroxide have been told to you before. Here we summarize the storage of solution:

　　一：少量的此溶液可以存放在玻璃瓶，但是不能用玻璃塞（一般是用木塞，膠塞），因?yàn)槠胀úＡУ慕M成中含有較多的二氧化硅，它們會(huì)發(fā)生反應(yīng)：2NaOH + SiO2=Na2SiO3 + H2O，其中反應(yīng)物硅酸鈉具有粘稠性，會(huì)使塞子黏住導(dǎo)致開(kāi)不了。

　　First, a small amount of this solution can be stored in glass bottles, but not glass stoppers (usually wooden stoppers, rubber stoppers), because the composition of ordinary glass contains more silicon dioxide, they will react: 2NaOH + SiO 2 = Na2SiO 3 + H 2, in which the reactant sodium silicate is viscous, will cause the stopper to stick and not open.

　　二：大量溶液存儲(chǔ)時(shí)要放在通風(fēng)、干燥的庫(kù)房或貨棚內(nèi)。

　　2. Store large quantities of solution in a ventilated and dry warehouse or shed.

　　1、包裝容器要完整、密封。

　　1. Packaging containers should be complete and sealed.

　　2、不得與易燃物和酸類共貯混運(yùn)。

　　2. It is not allowed to be stored and mixed with flammable substances and acids.

　　3、要注意防潮、防雨。

　　3. Attention should be paid to moistureproof and rainproof.

　　4、失火時(shí)，可用水、砂土和各種滅火器撲救，但消防人員應(yīng)注意水中溶入燒堿后的腐蝕性。

　　4. Water, sand and various fire extinguishers can be used to extinguish fire, but firefighters should pay attention to the corrosiveness of water dissolved in caustic soda.

　　5、可采用鐵桶或其他密閉容器包裝，包裝容器應(yīng)符合有關(guān)規(guī)定，桶蓋應(yīng)密封；

　　5. Can be packed in iron drums or other sealed containers. Packaging containers should comply with relevant regulations, and barrel caps should be sealed.

　　以上就是液體氫氧化鉀的存儲(chǔ)，切記這些要點(diǎn)，防止產(chǎn)品損壞，造成經(jīng)濟(jì)損失，甚意外事故的發(fā)生，希望大家可以好好閱讀以上文章，讓產(chǎn)品在一個(gè)的環(huán)境中儲(chǔ)存。

　　The above is the storage of liquid potassium hydroxide. Keep these points in mind to prevent product damage, economic losses, and even accidents. I hope you can read the above articles carefully, so that products can be stored in a safe environment.