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tlenek glinu neutral Brockmann Grade I 40-300 µm, 60A for chromatography

Dostawca: Thermo Fisher Scientific

366680010 366680025 366680250
ACRO366680010EA 483 PLN
ACRO366680010 ACRO366680025 ACRO366680250
tlenek glinu neutral Brockmann Grade I 40-300 µm, 60A for chromatography
Aluminium oxide neutral
Formuła: Al₂O₃
MW: 101.96 g/mol
Temp. Wrzenia: 2980 °C (760 mmHg)
Temp. topnienia: 2050 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00003424
Numer CAS: 1344-28-1

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Wyniki testów specyfikacyjnych

Appearance White to off-white Powder
Particle size ≤5 % (<40 µm)
Specific surface area 185 to 225 m²/g
pH 6.5 to 7.5 (10% aqueous suspension)
Sodium oxide (Na2O) ≤0.4 %
Silicon dioxide (SiO2) ≤0.03 %
Iron(III)oxide (Fe2O3) ≤0.03 %


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