What is cement and why is it transported as a fluid?

Cement is a powdery substance made from a mixture of minerals that, when mixed with water, forms a paste that hardens over time to bind materials together in construction. It is transported as a fluid, typically in the form of a slurry, to facilitate easier handling and pumping during construction processes. This fluid form allows for better mixing with aggregates and other components, ensuring uniformity and consistency in concrete production. Additionally, transporting cement as a fluid reduces dust emissions and improves safety during transit.