high performance for all types oil and water separation The FA-type porous ceramic (a hydrophobe ceramic) has shown better results when the water completely surrounds it. To calculate the quantity of porous ceramic required for cleaning the waste water, it will depend on the density of oil to water ratio in the contaminated water. The working conditions and use of water in your factory will determine the life span of the FA-type porous ceramic. In the case of floor oil spills, for example on shop or factory floor, or even road spills (i.e. transport accidents etc), the FA-type becomes a very effective remedy. By scattering the powderized FA-type porous ceramic over the spill, the oil can be efficiently absorbed. Because the FA-type is a hydrophobe ceramic, if the spill has become wet or mixed with water, the FA-type will only absorb the oil, thus only leaving the oil sludge to be disposed. characteristic numerical value color milk white specific gravity (density) 0.4~0.45 pore 77~83% for the oil water separation performance absorbent rate 150~200% hydrophobic rate 95~99%