Density Of White Corundum Bricks

White corundum brick is mainly composed of white corundum. The density of white corundum directly determines the density of white corundum brick. 

The density of white corundum can be divided into two parts: bulk density and particle density. The bulk density of corundum brick is related to the grain size of abrasive materials, particle composition, particle brand, particle size and particle shape. Generally, coarse grains have low density than that of the fine grains. The smaller the gaps between the particles, the bigger the density. The bulk density of mixed particles is larger than that of single particle.

 

The density of the particles can directly affect the desnity of corundum bricks. The larger the density of the particles, the larger the density of the corundum bricks. the true density of the corundum bricks refers to the mass in unit volume of the abrasive materials.