GB/T 5211.4-1985
Determination of tamped volume and apparent density of pigments

GB/T 5211.4-1985 "Determination of Filling Volume and Apparent Density of Pigments" specifies the methods for determining the filling volume and apparent density of pigments using the G50 method, which is applicable to various types of pigments. The method involves allowing the pigment to accumulate naturally through a specific device, measuring the volume it occupies, and calculating relevant indicators in combination with its mass. The test requires instruments such as a measuring cylinder, analytical balance, funnel, and vibration device, providing critical physical performance data for the storage, transportation, and formulation design of pigments.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS G50 ICS 87.060.10
Release Date 1985-07-16 00:00:00 Implementation Date 1986-03-01 00:00:00