Сульфат натрия технический. Определение потери массы при 110 град.C
Название (англ.):
Sodium sulphate for industrial use; Determination of loss in mass at 110 degrees C
Описание (англ.):
Applicable to anhydrous products. Heating of a test portion, spread in a thin layer, to constant mass in an oven the temperature of which is controlled at (110 2) 0C. In the special case of the decahydrate, progressive heating of a test portion, spread in a thin layer, to constant mass by means of a hot-plate and a radiator.
ANNEALING LOSSES CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CHEMICALS LOSS OF MASS MEASUREMENT SODIUM SODIUM SULPHATES WEIGHT LOSSES ON HEATING CHEMICAL ANALYSIS AND TESTIN