氢氧化钾是工业生产中常用的化工原料，形态有固体、粉末、溶液，不同形态的产品虽然性能是一样的，但各个状态下的产品成本确实不同的，其中固体状态下的产品成本较其它的形态要高，主要原因有以下几点：
　　Potassium hydroxide is a commonly used chemical raw material in industrial production. Its form includes solid, powder and solution. Although the performance of different forms of products is the same, the cost of products in different states is different. Among them, the cost of products in solid state is higher than that in other forms. The main reasons are as follows:
　　1、由于固体氢氧化钾生产过程中需要煤炭烘烤，而且煤炭价格也急速飙升，所以制作成本也高。
　　1. Because the solid potassium hydroxide production process needs coal roasting, and the price of coal is also soaring, so the production cost is also high.
　　2、由于现在石油价格的飙升，现在固体化合物的运输运费也在提高，当货物发到买家时价格比平时高出一些。
　　2. Because of the soaring price of oil, the transportation cost of solid compounds is also increasing. When the goods reach the buyers, the price is higher than usual.

　　3、由于液碱价格逐渐升高，所以制作烧碱的成本也相应的增高，所以固体氢氧化钾价格也增高。
　　3. As the price of liquid alkali increases gradually, the cost of producing caustic soda increases correspondingly, so the price of solid potassium hydroxide also increases.
　　虽然说固体氢氧化钾成本比较高，但厂家在出厂时价格还是控制的比较合理，并没有比其它的价格高很多，用户只根据自己的实际用途选择合适的产品即可。
　　Although the cost of solid potassium hydroxide is relatively high, the price of the manufacturer is reasonably controlled at the time of leaving the factory. It is not much higher than other prices. Users can only choose appropriate products according to their actual use.