Description

TAPPI TIP0607-22(R2002) – Viscosities of Various Spent Sulfite Liquors at 26.7C and Other Temperatures

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.

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