The production of superior and consistent quality products is one of the most important elements in the Company’s policy. The guarantees of this goal are: - up-to-date technology - high-level automatization - well equipped laboratory - good skilled labour. Examination methods and equipmentsof MAL’s laboratory accredited according to EN ISO/IEC 17025:2005 Material, product, product groups | Examination | Examination methods and equipments | Aluminium contained minerals, ores | Composition | Chemical analysis by weight and volume X-Ray spectrometry: BRUKER S4 EXPLORER | Aluminium-hydroxides and products based on aluminium-hydroxide Aluminium-oxide, Synthetic sodium aluminium-silicates | Impurities, trace impurities | Inductive coupled plasma-spectrometry: VARIAN LIBERTY II. Atomabsorption spectrometry: VARIAN Spectra AA 30 P | Granulometry | Laserdiffraction: CILAS 920 and 1064 | Crystal modification | X-ray diffractometry: PHILIPS PW 1710 | Specific surface area | BET: Micromeritics TRISTAR and Quantachrome NOVA 3000 | Whiteness | Colour co-ordinates analysis: Hunterlab MiniScan XE | Metal gallium (purity max. 99.99%) | Impurities | Spectrograph: Q-24 | Samples of environmental protection | Chemical and physical properties | Atomabsorption-spectrometry : VARIAN Spectra AA 30 P Inductive coupled plasma-spectrometry: VARIAN LIBERTY II. Ion-chromatography: MERCK-HITACHI LaChrom Spectrophotometry |
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