This powdered activated carbon is specifically designed to remove particles and odors from the final filtration process of finished semi-oils or base oils. Its anthrax is used in petroleum refining and lubricant processing.
This powdered activated carbon is made from high-quality wood activated with phosphoric acid. Under normal circumstances, the powder product can be added to the oil to be treated, stirred evenly, and kept in a suspended state for a period of time (contact or residence time). After the activated carbon is completely adsorbed, filter it with a filter cloth.
Item
Unit
Iodine Number
mg/g
＞1200
Methylene Blue
mg/g
＞280-300
Sulphated Ash
%
＜3
Moisture
%
＜10
Iron
ppm
＜500 (test value can reach 200)
pH
–
2-5
Chloride
%
＜0.05
Acid Soluble
%
max. 2
Particle Size
%
＞ 90% pass 300 mesh
Note
1. Other sizes can be customized; 2. All of the above test methods are performed using ASTM/GB protocol for activated carbon.
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