Could any expert tell me the density of 72% caustic soda (liquid caustic)?
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This post was last edited by sunjl1981 on 2013-1-7 00:05. Could any expert tell me the density of 72% caustic soda (liquid caustic)? I checked the physicochemical data handbook for chlor-alkali substances, and data is only available up to 50%; what is the value for 72%? Should it be taken as 2.13X103 KG/M3 at 100%? # + + .
This post was last edited by limingshuguang on 2009-5-25 at 15:14. According to the \"Handbook of Tables for Chemical Property Calculations\", the value at 20°C is approximately 1800 kg/m3.
Is there such a high alkali concentration? Under what conditions? At room temperature, 50% is the concentration limit for liquid caustic.
Can there be liquid caustic with a low concentration?
73% of the alkali is solid alkali; of course, there is also 72% alkali. We produce flake alkali with a concentration of 99%. 50% alkali can be increased to 72% after concentration in a primary concentrator.