Kappa number of paper, board or pulp
Kappa number describes the lignin content or bleachability of pulp. With this test the kappa number is determined as per the ISO 302 standard, which is applicable ot all kinds of chemical and semi-chemical pulps within Kappa number range 1 to 100. For pulps with higher Kappa number, ISO 3260 procedure is recommended.
- Suitable sample matrices
- Paper, board, pulp
- Typical turnaround time
- 3 weeks after receiving the samples
- Quality system
- Accredited testing laboratory
- ISO 302:2015
- Method expert
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