When some areas enter the plum rain season, the air will become extremely humid, which will have a bad impact on food storage and people's normal life. In order to avoid the heavy losses caused by the weather in this period, many dehumidification products are widely used.
I. On potassium nitrate:1. Potassium nitrate is a compound fertilizer of nitrogen and potassium, of which nitrogen is 13.5 and potassium is 46. Potassium nitrate is easy to move in the soil and is suitable for Topdressing of crops, especially in the middle and late stages.
Whether the proportion of materials or the amount of water in evaporated water has a certain effect on the purity and yield of potassium nitrate. Then there is another kind of cooling crystallization temperature, which is called cooling crystallization temperature.
Product introduction and its useSodium metasilicate is listed as "China's priority development of fine chemicals" and "the future development of inorganic chemical products in China" one of the quality system in strict accordance with the national HG/T2568-94 standard implementation of production.
Sodium metasilicate pentahydrate, as often used in sodium metasilicate, a more typical variety, by virtue of soluble in water, insoluble in alcohol and acid, descaling, emulsification, and other effects are widely used in a variety of industries, especially in the washing industry,sodium metasilicate pentahydrate is a must for production.
Product introduction and its useSodium metasilicate is listed as "China's priority development of fine chemicals" and "the future development of inorganic chemical products in China" one of the quality systems in strict accordance with the national HG/T2568-94 standard implementation of production.
Recently, the Methylene dichloride market is mainly weak. The market as a whole has a high start-up load.
Market prospectIn recent years, sodium metasilicate with the rapid development of ceramics and other related industries, the market demand is also growing rapidly. Anhydrous sodium metasilicate increased from several thousand tons to nearly 100,000 tons;
Chemical products are often used in life and industry production, and also play different roles. When it is used as a chemical reagent, it can react with many other chemical reagents. So, can it react with hydrogen peroxide? The specific analysis is as follows.
Potassium hydroxide is a kind of chemical raw material, but there may be a big gap in the quality of potassium hydroxide produced by manufacturers. Why is there such a big gap? Let's get to know today.