Kankar, a type of calcium carbonate deposit, is primarily used in the production of lime, which is then used in construction, particularly in masonry mortar and plastering. It also plays a role in soil stabilization for roads. Additionally, Kankar lime can be used in whitewashing and as a pozzolanic material in mortars.
Here's a more detailed breakdown of Kankar uses:
- Lime Production:Kankar is burned to produce lime, which is a key ingredient in building materials like mortar and plaster.
- Construction:Kankar lime is used in masonry mortar, the finishing coat of plaster, and for its undercoat.
- Soil Stabilization:Kankar lime can be used to stabilize soils, making them more suitable for road construction.
- Pozzolans:Kankar can act as a pozzolanic material, which is a substance that reacts with lime in the presence of water to create a cementitious reaction.
- Whitewashing:Kankar lime can be used for whitewashing purposes.