TAPPI TIP0607-22(R2002)
Viscosities of Various Spent Sulfite Liquors at 26.7C and Other Temperatures
standard by Technical Association of the Pulp and Paper Industry, 01/23/2003
Full Description
This Technical Information Paper compares the viscosities of different types of spent sulfite liquors, measured by the Oswalt Capillary Viscometer at a standard temperature. The differences relate to different liquor compositions as well as ifferent wood sources and pulp grades. New information proposes formulae for liquor viscosity derived by statistical analysis covering a broader range of sulfite liquors and temperatures.