COARSENESS OF PULP FIBERS

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

Technical Association of the Pulp & Paper Industry

1. Scope and summary
2. Apparatus
3. Materials
4. Preparations of specimen slide
5. Procedure
6. Calculation
7. Report
8. Additional information
Literature cited

Measures the coarseness (weight per unit length) of the fibers in a pulp by counting the crossings of a known weight of fibers per unit area on a prepared slide over lines of known length. The crossings are counted with a microscope and mechanical stage, by traversing the slide over a series of 5-cm distances.

DocumentType	Classical Method
Pages	6
PublisherName	Technical Association of the Pulp & Paper Industry
Status	Current

TAPPI UM 258 : 2010	LABORATORY PROCESSING OF PULP (KOLLERGANG METHOD)
ASTM D 7357 : 2007	Standard Specification for Cellulose Fibers for Fiber-Reinforced Concrete
TAPPI T 232 : 2013	FIBER LENGTH OF PULP BY PROJECTION
ASTM D 7357 : 2007 : R2012	Standard Specification for Cellulose Fibers for Fiber-Reinforced Concrete