Hygroscopicity Test
Find out information about hygroscopicity.
Hygroscopicity test. Hygroscopy is the phenomenon of attracting and holding water molecules from the surrounding environment which is usually at normal or room temperature. Hygroscopicity is the measurement of a materials ability to absorb or release water as a function of humidity ie water activity. The ideal way of measuring. D280 012012 standard test methods for hygroscopic moisture and other matter volatile under the test conditions in pigments volatile organic matter content.
D 280 01 standard test methods for hygroscopic moisture and other matter volatile under the test conditions in pigments1 this standard is issued. Hygroscopicity thismethodistobecarriedoutonasubstancethatcomplies with the test for loss on drying or water content of the monograph. Hygroscopicity is the capacity of a product eg. Cargo packaging material to react to the moisture content of the air by absorbing or releasing water vapor.
D3201 d3201m 13 standard test method for hygroscopic properties of fire retardant wood and wood based products hygroscopicity fire retardants. A921n water determination. The test specimen may be titrated with the reagent directly or the analysis may be carried out by a residual titra tion procedure.