The relationship of particle size distribution (PSD) in cement and its impact on both strength and curing time of concrete make PSD critical to maintaining consistent product quality. Historically, ...

What is Particle Size Analysis? Particle size analysis is a technique for determining the particle size distribution in a material. Solid materials, emulsions, suspensions, and even aerosols may all ...

Portland cement is a controlled chemical mixture, comprising calcium, silicon, aluminum, iron and low quantities of other components. The mixture is combined with gypsum in the final grinding process ...

Nanoparticles of increasingly smaller particle size and various material compositions are being developed for the pharmaceutical, biomedical, electronics, optoelectronics, energy, catalyst and ...