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Determination of silicon, calcium, magnesium, iron and aluminum in cements by photometric titration of the solubilized product
The insoluble silicon dioxide remaining after dissolution of cement is determined gravimetrically. The calcium, magnesium, iron and aluminium in the filtrate are determined by photometric EDTA (0.1 mol/L) titration using a 662 Photometer. The following instructions conform to the analytical methods of 11 November 1981 recommended by the Association of Austrian Cement Manufacturers.
German:  AB_063_2_d.PDF (412 KB)
English:  AB_063_2_e.PDF (283 KB)
French:  AB_063_2_f.PDF (343 KB)
Industry
Building Materials Chemistry > Mineral Resources and Cement
Methods
Photometry
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