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Gel de silice, granulated 1 - 3 mm Drying_agent, with moisture indicator_orange gel, Supelco®

Marques : Merck
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5


MQ200

1.01969.1000 1.01969.5000 1.01969.9025
1.01969.1000EA 129.42 EUR
1.01969.1000 1.01969.5000 1.01969.9025
Gel de silice, granulated 1 - 3 mm Drying_agent, with moisture indicator_orange gel, Supelco®
Silica gel

Desiccant suitable for desiccators to remove water, and for drying most gases and liquids (apart from strongly acidic and basic gases, organic solvents or alkaline liquids). The product contains iron salts as the indicator. Colour change is from orange to colourless at approx. 7/10 g adsorbed H₂O/100 g silica gel. Regeneration can be performed as often as required at 130 to 140 °C in a drying oven for approx. 3 hours.


  • Non toxic


For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues.

Formule: SiO₂
Poids moléculaire: 60.08 g/mol
Point d'ébullition: 2230
Point de fusion: > 1000 °C
Température de stockage: Ambient
Numéro MDL: MFCD00011232
Numéro CAS: 63231-67-4

Commander maintenant

Résultats des tests de spécification

Water absorption capacity (24 hrs.,80 % relative humidity) ≥ 25.0 %
Loss on drying (140 °C) ≤ 2.0 %
Bulk density about 70


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