Silica gel 60, 40 - 63 um (400-230 mesh)
Na zamówienie, realizacja około 2 tyg.
Cena regularna:
Cena regularna:
towar niedostępny
Dodaj do ulubionych
Opis
Silica gel 60
0,04-0,063 mm (400-230 mesh)
Molar mass (M) 60,09 g/mol
Density (D) 2,2 g/cm³
Melting point (mp) 1713 °C
CAS No. 7631-86-9
EG-Nr. 231-545-4
Type analysis
| Appearance | white powder |
| Pore diameter | 53-80 Å |
| Loss on drying (160 °C) | ≤6,0 % |
| Pore volume (N2) | 0,8-1,0 ml/g |
| Specific surface | 500-600 m²/g |
| pH-value | 6,0-8,0 |
| Volatile parts (950 °C) | ≤13,0 % |
| SiO2 content (dry substance) | ≥99,4 % |
| Fe2O3 content (dry substance) | ≤0,014 % |
| Na2O content (dry substance) | ≤0,15 % |
| SO4 content | ≤0,10 % |
| Particle size distribution | |
| d10 | 23,4-41,1 µm |
| d50 | 48,2-65,3 µm |
| d90 | 75,5-96,0 µm |