Kieselgel, granulat, Chameleon® C 2 - 6 mm tørremiddel

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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83000.290EA 556 DKK
83000.290 83000.360 VWRC83000.460
Kieselgel, granulat, Chameleon® C 2 - 6 mm tørremiddel
Silica gel

Dette produkt adsorberer vanddamp, så der opretholdes et tørt miljø for dine produkter. Når gelens absorptionskapacitets er opbrugt, skifter farven fra orange til farveløs.


  • Water adsorption capacity at 50% RH is a minimum of 23%
  • Loss on drying at 140 °C is less than 2%
  • At concentration of 10% in water, pH is from 1,5 to 5
  • Regeneration can be achieved by heating to 140 °C in a drying oven

Formel: SiO₂
Molekylvægt: 60,08 g/mol
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00011232
CAS-nummer: 63231-67-4

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Specifikationer Testresultater

Colour change Passes test
Particle size 2 - 6 mm
pH (20°C; 5 %) 2 - 5
Loss on drying (140°C) Max. 2 %
Water-adsorption capacity (23°C;50 % RH) Min. 23 %

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