Silica gel sand is also call oil bleaching sand or diesel bleaching sand, It's kind of oil color bleaching agent, which is mainly used for bleaching 

the color of black/red diesel. It's widely used in the oil purifier/oil purification/oil bleaching/oil deodor area.

Application:

● Mainly used for filtering the impurities, oxides and part of the odor in the oil, integrating impurity removal, deodorization and separation, making the blackened oil into light transparent liquid.

● Decolorization, and purification of black diesel, hydraulic oil, base oil, engine oil, lubricant oil, plastic oil, and vegetable oil.

Technical Data:

oil purifier, oil purification machine, oil bleach, oil absorbent sand, silica gel sand, silica gel filter, oil filter system, oil deodorizer, bleaching sand, diesel filter machine, red diesel to white, diesel bleaching, oil bleaching agent.