Kiezelgel, wit, small, pored beads 2,5 - 4 mm

Leverancier: VWR Chemicals
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27612.292EA 61.5 EUR
Kiezelgel, wit, small, pored beads 2,5 - 4 mm

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
MW: 60,08 g/mol
Kookpunt: 2230 °C (1013 hPa) (literatuur)
Smeltpunt: > 1600 °C (literatuur)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00011232
CAS nummer: 7631-86-9

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Specification Test Results

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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