Flaky caustic soda is a flake of sodium hydroxide solid produced during electrolysis. Sodium hydroxide is divided into flakes, granules and powders
Effect of tablet alkali
Sodium hydroxide, also known as caustic soda and caustic soda, has strong alkalinity. It has strong water absorption. When placed in the air, it can absorb water molecules in the air, and will completely deliquescence into liquid sodium hydroxide, namely liquid alkali. In solid state, it can also be divided into flake caustic soda, solid caustic soda and granular caustic soda. Therefore, there is no difference between caustic soda, caustic soda, flake caustic soda and liquid caustic soda. The key is the difference in shape.
Tablet caustic soda is also generally used as a single regulator because it has a strong ability to absorb water molecules in the air. In addition to a slight difference in usefulness, the next big difference is value. Because of the strong alkalinity, the value of caustic soda is generally higher than that of flake soda. The aqueous solution of caustic soda can hydrolyze some organic substances and separate them from the cellulose required for papermaking.
The effect of caustic soda flakes in printing and dyeing is the same as that of paper making. In water treatment, caustic soda flakes are generally used as neutralizers. In chemical work, caustic soda flakes are generally used in various sodium salt production, building, paper making, cotton fabric, silk, viscose fiber, rubber product regeneration, metal washing, electroplating, bleaching, etc.
