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, Stäbe, GPR RECTAPUR®, Ø ~1.6 mm

Lieferant: VWR Chemicals

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28461.292EA 226 EUR InStock
28461.292 28461.230
, Stäbe, GPR RECTAPUR®, Ø ~1.6 mm
Molekularsieb 3A (0,3 nm, 3 Å)
This molecular sieve is a clay-bound potassium form of Type A molecular sieve. A 3Å molecular sieve will adsorb molecules with critical diameters up to three angstroms. It adsorbs water and ammonia, but not larger molecules like ethane.

  • Equilibrium H2O capacity: ~ 21% (wt) (measured at 17.5mm Hg; 25°C)


Formel: KnNa₁₂-n[(AlO₂)₁₂(SiO₂)₁₂]·xH₂O
Storage Temperature: Raumtemperatur
 MDL Number: MFCD00131613
CAS-Nummer: 308080-99-1
EINECS: 215-283-8
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Spezifikation Testergebnisse
Identification Passes test
Loss on ignition (575 °C) max. 2.0%

 

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