Deutsch: Calcium / Español: Calcio / Português: Cálcio / Français: Calcium / Italiano: Calcio

Calcium is the chemical element with symbol Ca and atomic number 20. Calcium is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust. Calcium is also the fifth-most-abundant dissolved ion in seawater by both molarity and mass, after sodium, chloride, magnesium, and sulfate.

In an industrial or industry context, calcium is a chemical element with the symbol Ca and atomic number 20. Calcium is widely used in a variety of applications and industries, including:

  • Construction: calcium is used as a component of cement, which is the primary binding agent in concrete. Calcium is also used as a filler material in building materials such as wallboard and tiles.

  • Food and beverages: calcium is an essential nutrient for human health and is commonly added to food products, including dairy products, juices, and breakfast cereals.

  • Pharmaceuticals: calcium is used in a variety of pharmaceutical products, including antacids, calcium supplements, and calcium-based drugs used to treat osteoporosis and other conditions.

  • Agriculture: calcium is used as a soil amendment to improve soil structure and fertility, and as a feed additive to improve the health and growth of livestock.

  • Water treatment: calcium is used in water treatment to adjust the pH and hardness of water, and to reduce the solubility of heavy metals and other impurities.

  • Chemicals: calcium is used as a starting material for the production of a variety of chemicals, including calcium carbide, calcium hydroxide, and calcium chloride.

These are just a few examples of the many products and industries that are related to calcium in an industrial or industry context.

You have no rights to post comments

Related Articles

Chloride ■■■■■■■■■■
Chloride: ; ; The chloride ion is formed when the element chlorine (a halogen) gains an electron to form . . . Read More
Phosphate ■■■■■■■■■■
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. . . . Read More
Soda ■■■■■■■■■■
Soda: ; - In the industrial or industry context, "soda" can refer to sodium carbonate, a white crystalline . . . Read More
Composition ■■■■■■■■■■
Composition: ; - In an industrial context, "composition" refers to the combination or arrangement of . . . Read More
Concentration ■■■■■■■■
In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. . . . Read More
Lithium ■■■■■■■■
Lithium is a chemical element with symbol Li and atomic number 3. It is a soft, silver-white metal belonging . . . Read More
Cadmium ■■■■■■■■
- ; - Cadmium is a chemical element with the symbol Cd and atomic number 48. In industrial and industrial . . . Read More
Secondary aluminum ■■■■■■■■
Secondary aluminum refers to an aluminum-bearing scrap or aluminum-bearing materials; - - In the industrial . . . Read More
Bromide ■■■■■■■
In the industrial and industry context, bromide refers to a class of chemical compounds that contain . . . Read More
Equivalent ■■■■■■■
Equivalent: In an industrial or industry context, "equivalent" refers to something that is equal in value, . . . Read More