Diesel fuel refining is one of the best quality bleaching earths in the whole world. It’s made from the best part of Bentonite mines, after no less than 7 times of washing, to clean the extra sulphuric acid remained from activation and acidification process. This is most of the most important processes in bleaching earth production, it’s essential to control the AnV and PV in the edible oil and prevent the oxidant or color returning.
Diesel fuel refining
White or light gray
Almost all kinds of vegetable oil refinery, Soya oil, Corn oil, Sunflower oil, Coconut oil, Palm oil, Cotton seed oil, Peanut oil, etc.
No less than 97.5%
No more than 8.5%
5%-10% compared with the oil quantity, mostly depended on the oil quality
Higher bleaching ability
Better absorption ability
Lower additive dosage
Lager surface area
Suitable for most present kinds of oils
Same grade as the top quality clay worldwide
25 kg pp bags with strong inner or 1000kg jumbo bags
20 kg craft bags with PE inner. Could be designed as requested. 23 metric tons net in a 20FCL.
In close dry place, avoid sunshine
Particle Size Distribution
100 mesh (150μm) =99.7%
3.56% (Compared with the quantity of bleaching earth in refining process)
Label:  Activated bentonite for corn oil refining Diesel fuel refining