Celite® 545, filter aid
Supplier: Thermo Fisher Scientific
About this item
Synonyms: DE, Diatomaceous earth, flux-calcined
- CAS Number:68855-54-9
- Formula:SiO₂
- MDL Number:MFCD00132803
- Molecular Weight:60.08 g/mol
- Storage Temperature:Ambient
- EINECS:272-489-0
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Product Details & Documents
Synonyms: DE, Diatomaceous earth, flux-calcined
- CAS Number:68855-54-9
- Formula:SiO₂
- MDL Number:MFCD00132803
- Molecular Weight:60.08 g/mol
- Storage Temperature:Ambient
- EINECS:272-489-0
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Certificates
Search by Lot NumberACRO34967
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Thermo Scientific Stockroom Essentials
Product Literature
Specifications for Product Family
Specification Test Results
- Appearance:White to almost white Powder
- Particle size:≤25 % (Retained on 150 mesh)
- Wet density:255 to 370 g/l
- pH:9.0 to 11.0 (10 % slurry)
- Permeability:2.6 to 6.5 Darcy
- Calcium oxide (CaO):0.3 % (Typical)
- Magnesium oxide (MgO):0.3 % (Typical)
- Silicon dioxide (SiO2):91.5 % (Typical)
- Aluminium oxide (Al2O3):1.0 % (Typical)
- Iron(III)oxide (Fe2O3):1.5 % (Typical)
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