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22151
Fluka
Celite® 503
SKU
22151
Filter aid, treated with sodium carbonate, calcined
Synonym(s)
Diatomaceous earth, flux-calcined
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General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | CAS Numbers (All) | MDL Number | Synonyms Diatomaceous earth, flux-calcined |
Documents
Specifications
| Property | Value |
|---|---|
| Composition | Al2O3, 4.0% |
| pH (10 % susp., 25°C) | 8.5 - 11.0 |
| Loss on ignition (900°C) | 0.15 - 0.25 % |
| Composition | CaO, 0.5% |
| Composition | Fe2O3, 1.3% |
| Composition | SiO2, 89.6% |
| Particle Size | ≤85.1 μm (80% (acc. to Cilas)) |
| Composition | Na2O + K2O, 3.3% |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | Not applicable |
| Color | White to Off-White |
| Density | 2.4 g/cm3 |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | Filter Aids |
| Incompatible Materials | no data available |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 450 °C |
| Solubility in Water | Insoluble |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Not applicable |
| pH-Value | 9-10 at 100 g/l |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
