A powdered substance created by grinding limestone and clay that, when mixed with water, sand, and gravel, forms a solid concrete material, commonly used in construction and civil engineering to provide strength and stability to structures.

An inorganic binding agent that sets and hardens upon hydration, used for various applications including construction, masonry, and even dental procedures where it fills cavities.

A material known for its ability to solidify and strengthen when mixed with water, serving as a crucial component in the production of concrete and mortar in building projects.