Eastern petroleum private limited offers with micro-cell [filter aid powder]. Micro-cell is specially manufactured from diatomaceous earth [skeletal remains of single celled plants called diatoms]. The characteristics of micro-cell is that it makes diatomaceous earth a filter medium can thus be seen. When one imagines a cake or crust of small, rigid porous particles, piled one upon the other to form a fine screen, being placed in the path of a flowing stream of liquid. The openings in the screen are large enough to permit the flow of liquid but small enough to obstruct the passage of virtually the smallest particle of foreign material.
