TAPPI UM 203 ✓ Most Recent

3039493

Freeness of pulp (Williams tester)

standard by Technical Association of the Pulp and Paper Industry , 10/01/2025

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Full Description

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.

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    Freeness of pulp (Williams tester)

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    Freeness of pulp (Williams tester)

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Price: $57.00
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Product Details

Published:

10/01/2025

Number of Pages:

3

File Size:

1 file , 231 Bytes

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Belarus, Russia