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Silikagel, granulated 1 - 3 mm Drying_agent, with moisture indicator_orange gel, Supelco®

Dodávateľ: Merck


MQ200

1.01969.1000 1.01969.5000
1.01969.1000EA 77.31 EUR
1.01969.1000 1.01969.5000
Silikagel, granulated 1 - 3 mm Drying_agent, with moisture indicator_orange gel, Supelco®
Silikagel

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.

Vzorec: SiO₂
Mw: 60.08
Teplota varu: 2230
Teplota tavenia: > 1000 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00011232
Číslo CAS: 63231-67-4

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Výsledky špecifikačného testu

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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