Freeness of pulp (Canadian standard method). 1. Scope. The freeness of pulp is
designed to give a measure of the rate at which a dilute suspension of pulp (3 g ...
In many cases there is a correlation between freeness values and either (a) a
target level of refining of pulp, or (b) the ease of drainage of white water from the
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
Aug 4, 2014 ... This video shows a quick demonstration of how paper pulp freeness is tested
using two common pieces of lab apparatus: A Canadian Standard ...
TAPPI T 227 Pulp freeness test. The freeness of pulp is designed to give a
measure of the rate at which a dilute suspension of pulp may be drained.
Pulp Freeness. Measuring CSF. 3 od. g in 1 L total volume. 0.3% consistency.
Use deionized water for consistent measurement. 20oC. Measure volume of ...
It is difficult to learn about pulp refining without first knowing something about the
..... Freeness. Freeness is a measure of the drainage resistance of a pulp slurry.
Pulp Consistency. • Definition. • Ranges. • On-line measurement. • Control
principles. • Reference: “Accurate Consistency: a handbook on accurate
Sep 2, 2014 ... The Canadian Standard Freeness tester is worldwide used for determination of
the drainability of a dilute pulp suspensions of wet section in the ...
An important test to control the quality of groundwood pulp is freeness: the
readiness with which water drains from and through a wet pad of pulp.