tlenek glinu acidic Brockmann Grade I 40-300 µm, 60A for chromatography
Dostawca: Thermo Fisher Scientific
365750010
365750025
365750100
ACRO365750010EA
638
PLN
ACRO365750010
ACRO365750025
ACRO365750100
tlenek glinu acidic Brockmann Grade I 40-300 µm, 60A for chromatography
Aluminium oxide acidic
Formuła:
Al₂O₃ Temp. Wrzenia: 2980 °C (760 mmHg) Temp. topnienia: 2030 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00003424 Numer CAS: 1344-28-1 |
Wyniki testów specyfikacyjnych
Appearance | White to off-white Powder |
Particle size | ≤5 % (<40 µm) |
Specific surface area | 185 to 225 m²/g |
pH | 4.0 to 5.0 (10% aqueous suspension) |
Sodium oxide (Na2O) | ≤0.4 % |
Silicon dioxide (SiO2) | ≤0.03 % |
Iron(III)oxide (Fe2O3) | ≤0.03 % |
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