Provider: TAPPI

Price: $35.00
Product Details

  • Coarseness of fibers has an important effect on many properties of paper.
  • Coarseness expressed in decigrex decreases as the fibers are split with beating.
  • Used as measure of the splitting effect of beating or refining equipment.
  • Coarseness (weight per unit length) of the fibers in a pulp may be ascertained by counting the crossings of a known weight of fibers per unit area on a prepared slide over lines of known length.
  • Crossings are counted with a microscope and mechanical stage, by traversing the slide over a series of 5cm.
  • The “weight factors” of various fibers as described in TAPPI T401 “Fiber Analysis of Paper and Paperboard” should be proportional.

It Provides information on:

  • Scope.
  • Content.
  • Keywords.
  • Sampling.
  • Procedure.
  • Test specimens.
  • Apparatus.
  • Reagents.

It Benefit:

  • Production Manager.
  • Technical Manager.
  • Researchers.
  • Laboratory Personal.


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