氢氧化钾是我们工业上比较经常使用的一种化学试剂,在使用过程中我们发现它拥有漂白和的作用,在生产过程中企业的排污设备也可以得到升级净化,我们生活中对于双氧水的漂白应用也很多,它是一种比较低廉的一种试剂,那么两者比较,哪种物质有更好的性能呢?
Potassium hydroxide is a chemical reagent frequently used in our industry. In the process of use, we found that it has the function of bleaching and disinfection. In the production process, the sewage disposal equipment of enterprises can also be upgraded and purified. There are also many bleaching applications of hydrogen peroxide in our life. It is a relatively low-cost reagent. Which substance has better performance compared with the two?
双氧水的应用是比较广泛的,在我们的生活中我们可以将双氧水用在漂白处理上,我们对于纺织行业中的棉织物进行漂白,对于染色后的衣物进行发色处理,这些都是一种技术的提高。
Hydrogen peroxide is widely used. In our life, we can use hydrogen peroxide for bleaching, bleaching cotton fabrics in the textile industry, and coloring dyed clothes. These are all improvements in technology.
但是工业生产中不可替代的工业氢氧化钾也被广泛运用于医学、化工、军事等诸多领域,也可以作为漂白剂来使用,工业氢氧化钾已然已经在市场当中形成了一股凝聚力,它在与同类产品的竞争当中时刻保持优势。
However, industrial potassium hydroxide, which is irreplaceable in industrial production, is also widely used in many fields such as medicine, chemical industry and military affairs, and can also be used as a bleaching disinfectant. Industrial potassium hydroxide has formed a cohesive force in the market, and it has always maintained its advantage in the competition with similar products.
在现在经济发展,技术不断创新改变的时代,氢氧化钾的使用明显高于双氧水,应用范围明显比双氧水更多,性能也比双氧水更占优势,在经济工业技术不断发展改革的现代,氢氧化钾更具有应有价值和开发优势。
In the current era of economic development and continuous technological innovation and change, the use of potassium hydroxide is significantly higher than that of hydrogen peroxide, the application range is obviously more than that of hydrogen peroxide, and the performance is more dominant than that of hydrogen peroxide. In the modern era of continuous development and reform of economy, industry and technology, potassium hydroxide has more value and development advantages.
提到液体氢氧化钾,小编想到的是化学课中接触的,它具有腐蚀性,因此在使用以及存放时都要注意做好防护措施,之前已经跟大家讲述过使用的注意事项,这里跟大家总结一下关于溶液的存储:
When it comes to liquid potassium hydroxide, Xiaobian first thinks of the contact in chemistry class, which is corrosive. Therefore, safety protection measures should be taken during use and storage. I have told you the precautions for use before. Here, I would like to 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,胶塞),因为普通玻璃的组成中含有较多的二氧化硅,它们会发生反应:2NaOH+SiO2=Na2SiO3+H2O,其中反应物硅酸钠具有粘稠性,会使塞子黏住导致开不了。
1: A small amount of this solution can be stored in a glass bottle, but a glass stopper (usually a wooden stopper or a rubber stopper) cannot be used. Because the composition of ordinary glass contains more silica, they will react: 2naoh + SiO2 = Na2SiO3 + H2O. Among them, the reactant sodium silicate has viscosity, which will make the stopper stick and cause it not to open.
二:大量溶液存储时要放在通风、干燥的库房或货棚内。
2: A large amount of solution shall be stored in a ventilated and dry warehouse or shed.
Keep these points in mind to prevent product damage, economic losses and even accidents. I hope you can read the above articles carefully and store the products in a safe environment. More precautions come to our website http://www.jinhao360.com consulting service