ISO 2200:1972
Sodium hydrogen carbonate for industrial use — Determination of moisture content — Gravimetric method
Reference number
ISO 2200:1972
ISO 2200:1972
Edición 1
1972-06
1972-06
© ISO 2024
Retirada
Resumen
The method is applicable to products having a content greater than 0,1 % (m/m). The principle consists heating the test protion, distributed in a thin layer, at 250 °C to constant mass. The water and of carbon dioxide, corresponding to the decomposition of sodium hydrogen carbonate into sodium carbonate.
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