Technical specifications of activated carbon (unwashed))
Appearance fine black powder fine black powder fine black powder fine black powder
Methylene blue value mg / gm.150 mg / gm200 mg / gm.250 mg / gm.300 mg / gm.
Iron contents1000 ppm1000 ppm800 ppm600 ppm
Ph9 to 119 to 119 to 119 to 11
L.O.D.12%10%10%10%
Ash contents12 - 15%12 - 15%10 - 12%10 - 12%
Acid soluble matter6.5% w / w6.5% w / w6.0% w / w5.0% w / w
Water soluble matter5.0% w / w5.0% w / w4.0% w / w4.0% w / w
25kg
