Kieselgel, weiß, kleine, porige Perlen 2,5 - 4 mm
Lieferant: VWR Chemicals
27612.292EA
52.4
EUR
27612.292
Kieselgel, weiß, kleine, porige Perlen 2,5 - 4 mm
Silica gel
Glassy, hard beads with an internal surface of approx. 800 m²/g. Because of its very large surface area, our beads exhibit a high adsorption capacity for water vapour. The beads can be reactivated without significantly reducing adsorption efficiency.
- Very economical
- Easy to dispose of
- Without any known adverse effects on the environment
Formel:
SiO₂ Siedepunkt: 2230 °C (1013 hPa) (Lit.) Schmelzpunkt: > 1600 °C (Lit.) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011232 CAS-Nummer: 7631-86-9 |
Spezifikation Testergebnisse
Bulk density | 680 - 780 g/L |
Adsorption capacity (H₂O; 23 °C; 80% RH) | Min. 21,5% |
Moisture (loss on drying (140 °C) | Max. 2,0% |
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