Description
This method provides for the determination of the relative “hardness” or bleachability of chemical pulps (l) having a permanganate number below 35.
This Useful Method covers two variations in a single procedure. One procedure is for low lignin content pulps having a permanganate number less than 20; and a second procedure is for higher lignin conent pulps having permanganate numbers between 20 and 35. For pulps above permanganate number of 35, use TAPPI T 236 “Kappa Number of Pulp.”
Product Details
- Edition:
- 1st
- Published:
- 2013
- Number of Pages:
- 5
- File Size:
- 1 file , 180 KB
