Description
Filter aid; calcined; treated with sodium carbonate according to granulometric method Laser sizer.
Diatomaceous earth; flux-calcined
| CAS | 61790-53-2 |
| Molecular Formula | Molecular Weight : 0.00 |
| Molecular Weight | 0.00 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | White powder |
| Odour | Odorless | pH Value | 5 – 10 |
| Melting Point/ Freezing Point [°C] | 1710°C | Boiling Point [°C] | 2230°C |
| Vapour Pressure Mm/Hg | 10 mm Hg @ 17320C | Density [g/cm3] | 1.9-2.35 |
| Solubility in Water [% weight] | Insoluble in water | ||
| Specifications | |||
| Appearance | White or off white powder | Solubility | 10% suspension in water is clear |
| Acid Soluble Matter | Max 1.5% | Iron Soluble in Hcl | Max 0.05% |
| Loss On Ignition (At 800°C) | Max 0.5% | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07, GHS08 |
| Signal Word | Warning |
| Hazard Statement | H319-H335-H373 |
| Precaution Statement | P261-P305 + P351 + P338 |















