Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > Properties and Uses of Calcium Chloride Dihydrate

[Chemical Knowledge]：Properties and Uses of Calcium Chloride Dihydrate

Read： 752 Time：13months ago Source：Transform the World with Simplicity

The properties and uses
of calcium chloride dihydrate in the field of raw materials for chemical production
Abstract

This paper introduces in detail the properties and uses of calcium chloride dihydrate in the field of raw materials for chemical production. Through the discussion of the physical properties, chemical properties, production process and application fields of calcium chloride dihydrate, readers can have a more comprehensive understanding and understanding of it.

keywords: calcium chloride dihydrate, chemical production, properties, uses

1. introduction

calcium chloride dihydrate as a common chemical production raw materials, has a wide range of applications in many fields. Understanding its nature and use is of great significance to improve the efficiency of chemical production and product quality.

2. properties of calcium chloride dihydrate

1. physical properties: calcium chloride dihydrate is white crystalline powder, tasteless, very hygroscopic. It dissolves easily in water and releases a lot of heat.
2. Chemical properties: calcium chloride dihydrate has strong chemical stability and is not easy to react with other substances. Under high temperature conditions, calcium chloride dihydrate will lose crystal water and become anhydrous calcium chloride.

3. calcium chloride dihydrate production process

calcium chloride dihydrate production process mainly includes limestone calcination, digestion, chlorination, crystallization and other steps. First, limestone is calcined into quicklime, then water is added to digest to generate calcium hydroxide, and then hydrochloric acid is added for chlorination reaction to generate calcium chloride solution, and finally calcium chloride dihydrate product is obtained through crystallization.

4. the use of calcium chloride dihydrate

1. Desiccant: calcium chloride dihydrate has strong hygroscopicity and can be used as a desiccant to absorb moisture in the air and protect items from moisture.
2. Refrigerant: Calcium chloride dihydrate has a large heat of dissolution and can be used as a refrigerant in refrigeration equipment.
3. food additives: calcium chloride dihydrate can be used as food additives, used to adjust the taste and texture of food, and improve the shelf life of food.
4. Pharmaceutical intermediates: Calcium chloride dihydrate can be used as a pharmaceutical intermediate for the production of some drugs and medical supplies.

5. conclusion

calcium chloride dihydrate has a wide range of uses in the field of chemical production raw materials, and it is of great significance to understand its nature and use for improving the production efficiency and product quality of chemical products. In the future, with the continuous progress of science and technology and the expansion of application fields, the application of calcium chloride dihydrate in the field of chemical production raw materials will be more extensive.

Previous： Properties and Uses of Pure Calcium Oxide

Next： Properties and Uses of Red Phosphorus

News Categories