Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $49.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $66.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

The freeness of pulp is designed to give a measure of the rate at which a dilute suspension of pulp (3 g of pulp in 1 L of water) may be drained. The freeness, or drainage rate (see TAPPI T 221 Drainage Time of Pulp), has been shown to be related to the surface conditions and swelling of the fibers. Besides these factors, the result is dependent also on conditions under which the test is carried out, such as stock preparation, temperature, and water quality.
 

Document History

  1. TAPPI T 227 om-17


    Freeness of Pulp (Canadian Standard Method)

    • Most Recent
  2. TAPPI T 227 om-09


    Freeness of Pulp (Canadian Standard Method)

    • Historical Version
  3. TAPPI T 227 om-04

    👀currently
    viewing


    Freeness of Pulp (Canadian Standard Method)

    • Historical Version
  4. TAPPI T 227


    Freeness of Pulp (Canadian Standard Method)

    • Historical Version