Diatomaceous earth is manufactured out of diatomaceous rock which is usually a silica rich sedimentary rock. These rocks are naturally formed by the sedimentation of diatoms. Diatoms are a variety of unique algae.
This species of alga incorporates a single cell and it bears a tough shell. The entire rocky formation is made of these microscopic cell walls. As it is manufactured out of fossilized diatoms it can also be commonly referred as diatomite. The rock is very porous and easily fights into a fine natural powder. Diatomaceous earth is formerly white or off-white within coloration.
Diatomaceous Earth has countless uses in a number of industrial sectors. Its innumerable application has achieved it quite popular in the present industrial era. The unique properties of earth ensure it is an inevitable compound in numerous industrial processes. You can find more about Diatomaceous Earth at http://efma.org/diatomite/.
One of its main characteristic is it is soft and porous. Its particle size is measured for being between 10 and 250 microns. It is pretty abrasive in its uniformity. Due to its porous nature and suitable chemical arrangement, diatomaceous earth is found for being highly useful in different filtration processes. It has become the most common medium of filters and it has innumerable applications in filtering industry.