Characteristics and Applications of Grease Activated Carbon
Grease activated carbon is a professional adsorption material specially developed for oil purification and decolorization. It is mainly made of high-quality wood chips and refined through special high-temperature activation processes. Unlike ordinary water-purifying activated carbon, it features developed medium and large pore structures with large pore volume and strong adsorption capacity, which are uniquely designed for removing pigments and impurities in grease.
Crude animal and vegetable oils usually contain natural pigments, colloids, oxides and peculiar smell substances. These impurities make oil dark and turbid, produce strange odors, and cause oxidative deterioration during storage. Grease activated carbon can effectively adsorb pigment residues, coke substances and harmful impurities in oil, removing fishy and burnt smells, making oil clear, transparent and pure.
This carbon material has stable chemical properties and will not react with grease or produce toxic substances. It can eliminate unstable components in oil, delay oxidation and deterioration, and greatly extend the shelf life of grease. It is widely used in the refining of peanut oil, rapeseed oil, soybean oil and various industrial oils. With high efficiency and safety, it has become an essential purification material in the grease processing industry.









