Solid Sodium hydroxide - Names and Identifiers
Solid Sodium hydroxide - Introduction
Solid sodium hydroxide is a white Solid that is strongly alkaline. Its chemical formula is NaOH. Solid sodium hydroxide is hygroscopic and can react quickly with moisture in the air to generate heat and form a sodium hydroxide solution.
Sodium hydroxide is widely used in industry. It is often used as a catalyst and neutralizing agent for chemical reactions. In addition, sodium hydroxide is also used in the manufacture of industrial products such as soap, pulp and textiles. In the laboratory, Solid sodium hydroxide is often used to adjust the pH value of the solution, deacidification agent and copper removal agent.
There are two main methods for making Solid sodium hydroxide hydroxide. One is to obtain sodium hydroxide by electrolysis of sodium chloride solution, which is called membrane electrolysis or chlor-alkali method. The other is to obtain sodium hydroxide by the reaction of sodium carbonate with calcium hydroxide, which is called the method of obtaining alkali.
Pay attention to the safety information when using Solid sodium hydroxide hydroxide. Solid sodium hydroxide is a corrosive substance that can cause damage to the skin and eyes. Wear protective gloves and goggles during operation and avoid inhalation of dust. During storage and transportation, it should be separated from acids, combustibles and other substances to avoid accidents. In case of skin contact or inhalation of gas from Solid sodium hydroxide, rinse immediately with plenty of water and seek medical treatment.
Last Update：2024-04-10 22:29:15