Kiselgel, granulat, Chameleon® C 2 - 6 mm torkmedel i poser
Leverantör: VWR Chemicals
87185.2500EA
8125
SEK
87185.2500
87185.0500
Kiselgel, granulat, Chameleon® C 2 - 6 mm torkmedel i poser
Kiselgel
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 MW: 60,08 g/mol Storage Temperature: Omgivande |
MDL Number:
MFCD00011232 CAS nummer: 63231-67-4 |
Specifikation testresultat
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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