The kappa number is the volume (in milliliters) of 0.1 N potassium permanganate solution consumed by one gram of moisture -free pulp under the conditions specified in this method. The results are corrected to 50% consumption of the permanganate added
The kappa number is the volume (in milliliters) of 0.1N potassium permanganate solution consumed by one gramof moisture-free pulp under the conditions specified in this method. The results are corrected to 50% consumption of thepermanganate added