CNS 7727-1981
Method of Test for pH of Fatty Quaternary Ammonium Chlorides (English Version)

Standard No.

CNS 7727-1981

Language

Chinese, Available in English version

Release Date

1981

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 7727-1981

Scope

This standard specifies the preparation of a 5% solution of aliphatic quaternary ammonium chloride and the determination of its Ph value.

CNS 7727-1981 history

• 1981 CNS 7727-1981 Method of Test for pH of Fatty Quaternary Ammonium Chlorides