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

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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87185.2500EA 2570 DKK
87185.2500 87185.0500
Kieselgel, granulat, Chameleon® C 2 - 6 mm tørremiddel
Silica gel

This product adsorbs water vapour, so maintaining a dry environment for your products. When the gel's adsorption capacity is exhausted the colour changes from orange to colourless. The product can be regenerated back to an orange colour by heating in a drying oven at 120 to 140 °C for approximately 3 hours and then re-used. It is suitable for numerous drying applications, although it is not recommended for strongly acidic or strongly alkaline compounds.

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 2.0 - 6.0 mm
pH (20°C; 5 %) 2.0 - 5.0
Loss on drying (140°C) Max. 2.0 %
Water-adsorption capacity (23°C;50 % RH) Min. 23.0 %

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