HG/T 2758-1996
Determination of Viscosity Number and Viscosity Ratio of Cellulose Acetate Dilute Solution (English Version)

Standard No.

HG/T 2758-1996

Language

Chinese, Available in English version

Release Date

1996

Published By

Professional Standard - Chemical Industry

Latest

HG/T 2758-1996

Scope

This standard specifies a method for determining the viscosity and viscosity ratio of dilute solutions of cellulose acetate cord in a mixed solvent of methylene chloride and methanol. It is used for acetate cellulose cord with an acetic acid value of not less than 50%.

HG/T 2758-1996 history

• 1996 HG/T 2758-1996 Determination of Viscosity Number and Viscosity Ratio of Cellulose Acetate Dilute Solution