GB/T 17831-1999
Non-ionic surface active agents--Determination of sulfated ash--Gravimetric method (English Version)

Standard No.

GB/T 17831-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

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

Latest

GB/T 17831-1999

Scope

This standard specifies the gravimetric method for determining the sulfated ash content of general nonionic surfactants. This standard is applicable to the determination of the sulfated ash content of general nonionic surfactants.

GB/T 17831-1999 history

• 1999 GB/T 17831-1999 Non-ionic surface active agents--Determination of sulfated ash--Gravimetric method