Back
Contact
Possehl Erzkontor GmbH & Co. KG
Beckergrube 38-52
23552 Lübeck
| Phone: | +49 - (0) 451 - 148 0 |
| Fax: | +49 - (0) 451 - 148 355 |
| Download: | Technical data sheet ZSG TDS1 |
|---|
| Mineralogy: | ZrSiO4 |
|---|---|
| Acid solubility: | slightly soluble in hot, concentrated hydrofluoric acid |
| Colour: | yellow, brown, red, black |
| Particle shape: | granular |
| Specific weight: | 4,2 - 4,8 g/cm3 |
| Specific gravity: | c. 2,7 g/cm3 |
| Melting point: | c. 3000°C |
| MOHS hardness: | 6,5 - 7,5 |
| Particle size: |
Zircon sand: < 212 µm Zirkon flour: DIN 70 to DIN 130 |
| AFS No.: | Zircon sand: c. 113 |
