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Gel de silice, blanc, petites billes poreuses 2,5 - 4 mm

Marques : VWR Chemicals
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Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

27612.292EA 95.5 EUR
27612.292
Gel de silice, blanc, petites billes poreuses 2,5 - 4 mm
Gel de silice

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

Formule: SiO₂
Point d'ébullition: 2230 °C (1013 hPa) (lit.)                      
Température de stockage: Température ambiante
Numéro MDL: MFCD00011232
Numéro CAS: 7631-86-9

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Résultats des tests de spécification

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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