ISO 2850:1973

Potassium sulphate for industrial use — Determination of loss of mass at 105 degrees C

Potassium sulphate for industrial use — Determination of loss of mass at 105 degrees C

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Potassium sulphate for industrial use — Determination of loss of mass at 105 degrees C

Drying of a test portion in an electric oven controlled at (105 +/- 2) 0C for 1 h. Weighing and calculation of the difference of mass. Has also been approved by the IUPAC.

Edition1973
Published Date1973
Published ByInternational Standardization Organisation
Page Count1