GB/T 12005.6-1989
Determination for hydrolysis degree of partly hydrolysis polyacrylamide (English Version)

Standard No.

GB/T 12005.6-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 12005.6-1989

Scope

This standard specifies the method for determining the degree of hydrolysis of partially hydrolyzed polyacrylamide using methyl orange-indigo sodium disulfonate as an indicator. This standard applies to the determination of the degree of hydrolysis of powdery or colloidal hydrolyzed polyacrylamide prepared by different polymerization methods.

GB/T 12005.6-1989 history

• 1989 GB/T 12005.6-1989 Determination for hydrolysis degree of partly hydrolysis polyacrylamide

GB/T 12005.6-1989 -All Parts