T/CSTM 00356-2022 The method for testing the porosity of expanded perlite
T/CSTM 00356-2022 The method for testing the porosity of expanded perlite
Basic Information
Scope
Scope: This document specifies the terms and definitions, method outline, instruments and reagents, sample preparation, test environment, test steps, result calculation, and test report for the porosity test of expanded perlite. This document is applicable to the determination of the porosity of expanded perlite particles, and other porous particulate materials can be used as reference. Main technical content: This document specifies the terms and definitions, method outline, instruments and reagents, sample preparation, test environment, test steps, result calculation, and test report for the porosity test of expanded perlite. This document is applicable to the determination of the porosity of expanded perlite particles, and other porous particulate materials can be used as reference.