Kieselguhr (Celite®), Celite®, hohe Reinheit, analytische Qualität zur Analyse analytical grade

Lieferant: Thermo Scientific
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Synonyms: Celite®

ACRO173460100EA 68.5 CHF
ACRO173460100 ACRO173460250
Kieselguhr (Celite®), Celite®, hohe Reinheit, analytische Qualität zur Analyse analytical grade
Kieselguhr (Celite®)
Formel: SiO₂
MW: 60,08 g/mol
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011232
CAS-Nummer: 61790-53-2

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Spezifikation Testergebnisse

Appearance White to grey-pink Powder
Loss on drying ≤0.5 %
Additional info typical chemical analysis :
Additional info SiO2: 98.7%
Additional info Fe2O3: 0.3%
Additional info CaO: 0.1%
Additional info typical physical properties :
Additional info permeability: 0.15 to 0.30 DARCY
Additional info centrifuged wet density < 0.25 g/ml
Additional info acid soluble iron: <5 ppm
Additional info Nonsiliceous substances < 50 mg
pH 5 to 8 (25°C, 10% aqueous suspension)
Arsenic (As) ≤10 ppm
Lead (Pb) ≤10 ppm
Loss on ignition ≤2 %
Conductivity ≤15 µS/cm

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