TAPPI UM 205 – Dirt in pulp (measured by transmitted light)
This method supplements TAPPI T 213 “Dirt in Pulp,” which measures dirt in mm²/m² (parts per million) as detected by reflected light by measuring dirt in actual dirt specks (above a given threshold value) as observed by transmitted light. This method is most often used on slush pulps, whereas T 213 is more often used on dry sheets. Either method, however, may be used with either type of pulp.
Product Details
- Published:
- 04/01/2015
- Number of Pages:
- 3
- File Size:
- 1 file , 31 KB
- Redline File Size:
- 2 files , 2.4 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
