Bentonite bleaching earth SYKOL 208G

SYKOL Granular Bleaching earth with its special production processes and filtration rate, besides the usage in refining lubricants, base oil or diesel, it also has the ability to remove the aromatic, gums, asphalt or alkaline substances etc.

With the difference in particle size, SYKOL Granular Bleaching earth 208G and 230G was awarded different activation degree and bleaching ability for testing.




Grey-white pellet

Absorption capability



0.78 g/ml

Surface Area

No less than 289㎡/g

Activation degree

210 H+m.mol/kg

Bleaching ability

No less than 94.1%

Anti-solubility in water

No less than 85%


5-10% compared with the oil quantity, mostly decided by the oil quality


All kinds of normal oil refining.

Aromatic purification, gums cleaning, removing the asphalt and alkaline substance.

Crushing Strength, (N/Particle)

More than 1.3

Package & Storage

25 kg pp bags or craft bags with strong inner or 1000 kg jumbo with inner,

Or any other packing bags as your designed.

Stock in closed and dry circumstance because of its absorption capability.

Particle size

Passing 30 mesh: 88.0%

Passing 80 mesh: less than 10%

Label:   Bentonite bleaching earth