Calcite has a wide range of uses, covering multiple fields, mainly including:

1. Industrial use

Building materials: used in the production of cement, lime and concrete.

Filler: used as a filler in plastics, paints, paper and rubber to improve product performance.

2. Agricultural use

Soil improvement: adjust the pH value of acidic soil and provide calcium required by plants.

3. Metallurgical industry

Flux: helps remove impurities in metal smelting.

4. Chemical industry

Raw materials: used to produce chemical products such as calcium carbonate and calcium oxide.

5. Optical use

Optical instruments: Iceland spar is used to make polarizing prisms and optical instruments.

6. Decoration and carving

Decorative materials: marble is used for architectural decoration and carving.

7. Medicine and food

Additives: used as calcium supplements and food additives.

8. Environmental protection

Water treatment: used to adjust the pH value of water quality and remove heavy metals.

9. Scientific research and education

Teaching specimens: used for mineralogy and geology teaching.

In summary, calcite has important applications in many fields such as construction, agriculture, metallurgy, chemical industry, optics, decoration, medicine, environmental protection and education.

Article Title: What is calcite used for?
Author:Xingaonai
Reprint URL: https://www.cadana.cn/industral-news/what-is-calcite-used-for.html