Filtralite® Clean MC 2,5-4
Description
Filtralite® Clean MC 2,5-4 is suitable for tertiary treatment of effluent water.
Product
Crushed clay aggregates, medium density, 2-4 mm.
Advantages
Filtralite® media, with its highly porous structure, enables improved filter efficiency by longer filter runs between backwashes, which means reduced energy and water consumption and higher water production, consequently giving reduced operating costs.
Product specification
| Commercial name | FILTRALITE MC 2,5-4 |
|---|---|
| Density | Bulk density, compressed: 600 kg/m³ Particle density: 1200 kg/m³ |
| Type of material | Expanded clay |
| Appearance | Crushed particles, porous surface structure |
| Manufactured by | Leca Rælingen, Norway |
| Version | 7 |
| Size and weight | Value | Deviation | Comments |
|---|---|---|---|
|
Particle size range |
2-4 mm |
< 2 mm max. 5 % + Δ < 0,125 mm |
EN 12905 |
| Bulk density, dry, compressed | 600 kg/m³ | ± 75 kg/m³ | EN 1097-3, 10 strokes |
| Particle density, apparent | 1200 kg/m³ | ± 150 kg/m³ | EN 1097-6: Annex E |
| Other properties | Value | Comments |
|---|---|---|
| Voids | ~50 % | EN 1097-3, approx. value |
| Acid solubility | < 7 % | EN 12902 |
CHEMICAL COMPOSITION, APPROX. VALUES
| SiO2 | Al2O3 | Fe2O3 | K2O | CaO | Na2O |
|---|---|---|---|---|---|
| 63% | 17% | 7% | 4% | 2% | 2% |
Explanations
N = Normal density
M = Medium density
H = High density
C = Crushed
R = Round