Molekulové síto 3A (0,3 nm, 3 Å), rods, GPR RECTAPUR®, Ø ~1.6 mm
Dodavatel: VWR Chemicals
28461.292EA
2250
CZK
28461.292
28461.230
Molekulové síto 3A (0,3 nm, 3 Å), rods, GPR RECTAPUR®, Ø ~1.6 mm
Molecular sieve 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)
Vzorec:
KnNa₁₂-n[(AlO₂)₁₂(SiO₂)₁₂]·xH₂O Storage Temperature: Ambient |
MDL Number:
MFCD00131613 CAS číslo: 308080-99-1 EINECS: 215-283-8 |
Výsledky specifikačního testu
Identification | Passes test |
Loss on ignition (575 °C) | max. 2.0% |
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