TAPPI UM 203

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The Williams freeness tester provides a means of measuring freeness of stock from a beater or other refining equipment. The freeness is measured as the time (seconds) for drainage of 3 g of pulp in 1 L of water (0.3%consistency) through an 80-mesh wire screen.

Product Details

Published:
04/15/2015
Number of Pages:
3
File Size:
1 file , 32 KB
Redline File Size:
2 files , 2.6 MB

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