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[Chemical Knowledge]:From chemical properties to industrial applications, the secret of caustic soda and industrial alkali difference

Caustic soda and industrial alkali are common alkaline chemicals, which are widely used in industrial production and daily life. Although both are alkaline substances, there are some differences in chemical properties and industrial applications.

is chemically speaking, caustic soda is sodium hydroxide (NaOH), while industrial alkali is a generalized alkaline substance, including sodium hydroxide, calcium hydroxide (Ca(OH)2), etc. Caustic soda is an inorganic base, colorless crystals or white granular solid, can absorb moisture dissolved in water, and acid neutralization reaction. Industrial alkali is a broader concept, which refers to various alkaline substances used in industrial production.

caustic soda and industrial alkali also have some differences in industrial applications. Caustic soda is an important chemical raw material, which is widely used in the manufacture of textiles, paper, synthetic detergents, dyes, glass, grease and so on. In addition, caustic soda is also used in water treatment, alkaline batteries, soap and fertilizer preparation. Caustic soda is highly corrosive and requires attention to safety when used. The industrial alkali is based on specific needs to choose different alkaline substances, such as calcium hydroxide is commonly used in water treatment, sodium hydroxide is commonly used in the manufacture of detergents.

In addition, there are some differences in purchase and storage. Caustic soda is usually sold in solid or liquid form, and common packaging includes plastic drums and iron drums. Due to its corrosive nature, it is necessary to avoid contact with acids, combustibles and other substances during storage. There are many types of industrial alkalis, and appropriate packaging and storage methods can be selected according to needs.

In general, there are some differences between caustic soda and industrial alkalis in terms of chemical properties and industrial applications. Caustic soda is sodium hydroxide, mainly used in textile, paper and other industries, with strong corrosive. Industrial alkali refers to alkaline substances, and different alkaline substances are selected according to specific needs. Pay attention to safe use when purchasing and storing. Regardless of the alkaline substance, it is necessary to follow the relevant safety operating procedures when used to avoid harm to people and the environment.

hope that through the introduction of this article, you have a clearer understanding of the difference between caustic soda and industrial alkali. When using these chemicals, it is important to handle them carefully, store them properly, and follow relevant safety guidelines to ensure safety and environmental protection.

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