Kieselgel, granulat, Chameleon® C 2 - 6 mm tørremiddel
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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 |
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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