1. Construction industries

• Production of mortar and cement: To increase the strength and adhesion of materials.
• Improving asphalt quality: increasing moisture resistance and reducing cracking.
• Wall covering: As the main material in plastering and whitewashing.

2. Water and wastewater treatment

• pH adjustment: Reduces water acidity and improves chemical conditions for filtration.
• Descaling: Removal of heavy metal ions and chemical contaminants.
• Disinfection: Reduction of harmful microorganisms in industrial and municipal waters.

3. Chemical industry

• Production of chemicals such as calcium carbonate and calcium chloride.
• Used as an absorbent in chemical processes to remove gases and pollutants.

4. Agricultural industries

• Amending acidic soils: improving soil quality and increasing crop productivity.
• Plant disease control: Preventing the spread of harmful fungi and bacteria.

5. Steel and metals industries

• Metal cleaning: Removal of impurities from the surface of metals in industrial processes.
• Metal smelting: Reducing impurities in steel and aluminum production furnaces.

6. Food industry

• Sugar production: Removing impurities in the sugar refining process.
• Used as an additive in some food products to regulate acidity.