pH of aqueous extracts in cold or hot water extractions of paper, board or pulp
With this test, the pH of water extraction (hot or cold) from a paper, board, or pulp sample is measured. The extraction is performed with deionized water, so the results may vary slightly from samples that are taken in mill process conditions.
- Suitable sample matrices
- Paper, board or pulp
- Typical turnaround time
- 3 weeks after receiving the samples
- Quality system
- Accredited testing laboratory
- Device types
- Standard
- Method expert
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Ville Roininen
Biorefinery
Chemicals
Food contact materials
Paper and board
Textiles and furniture
Physical and chemical propertiesLarge number of samples or specialized needs?
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