GB/T 6373-2003
Surface active agents--Determination of apparent density--Method by measuring the mass of a given volume

Be replaced

Standard No.

GB/T 6373-2003

Language

Chinese

Release Date

2003

Published By

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

Replace By

GB/T 6373-2007

Lastest

GB/T 6373-2007

Scope

This standard specifies the method for measuring the mass of a certain volume of powder to determine the apparent density of surfactants. This standard is applicable to free-flowing powdery or granular surfactant materials, and may also be applicable to powdery surfactants with agglomerates, but these agglomerates should be materials that are easily loosened and the particles are not broken.

GB/T 6373-2003 history

• 2007 GB/T 6373-2007 Surface active agents.Determination of apparent density
• 2003 GB/T 6373-2003 Surface active agents--Determination of apparent density--Method by measuring the mass of a given volume
• 1986 GB 6373-1986 Determination of apparent density of surfactant powder