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Molecular sieve 10 Å, 2.5 kg, plastic
1,0 nm, type 544, beads
Verwante producten
VE
Verp.
Molecular sieve 13X
Melting point (mp) >400 °C
WGK 1
CAS No. 1318-02-1
EG-Nr. 215-283-8
WGK 1
CAS No. 1318-02-1
EG-Nr. 215-283-8
Metal-aluminium silicates for drying, cleaning or separating of liquids and gases. Spheres Ø 1.6-2.5 mm.
244,60 €/VE
Excl. btw | 2,5 kg Per VE
Bestelnr. 8483.3
In productie
Vrij van verzendingskosten vanaf 250 €
Vanaf 6 VE
232,37 €/VE
Vanaf 24 VE
220,14 €/VE
In het winkelmandje
In het winkelmandje
Molecular sieve 10 Å
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
---|---|---|---|---|---|
8483.1 | 250 g | glass |
41,85 € |
|
|
8483.2 | 750 g | glass |
93,45 € |
|
|
8483.3 | 2,5 kg | plastic |
244,60 € |
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
|
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Downloads / MSDS
Algemene informatie
Molecular Sieves
For drying, cleaning or separating liquids and gases.
Eigenschappen:
- Spherical or powdered metal aluminosilicates
- Spheres Ø 1,6-2,5 mm and 2,5-5,0 mm
- Active surface: 600-700 m2/g
- Activated at 500-600 °C; we nevertheless recommend activating the molecular sieve again before using it for the first time
- In desiccators, drying tubes, columns
- For drying streaming gases
- For absoluting organic solvents
- For separating organic solvents
Regenerating:
• In drying cabinets at 200-300 °C
• Through pressure change or rinsing
Critical molecular diameter for frequently occurring molecules, in Å (1 angstrom = 10-10 m = 0.1 nm)
Molecule | Size [Å] | Molecule | Size [Å] | |
Acetylene | 3.3 | Helium | 2.0 | |
Ammonia | 2.9 | Hydrogen | 2.4 | |
Argon | 3.8 | Hydrogen sulphide | 3.6 | |
Benzole/toluene | 5.8 | Methane | 3.8 | |
n-Butanes and higher n-hydrocarbons | 4.3 | Methanol | 3.6 | |
i-Butane and higher i-hydrocarbons | 5.1 | Methyl mercaptan | 3.8 | |
i-Butene | 4.0 | Nitrogen | 3.6 | |
trans-2-Butene | 5.1 | Oxygen | 3.5 | |
1,3-Butadiene | 5.8 | Propane | 4.3 | |
Cyclohexane | 6.0 | Propylene | 4.0 | |
Carbon dioxide | 3.3 | Tetrahydrofurane | 5.0 | |
Carbon monoxide | 3.7 | Thiophene | 5.3 | |
Carbon tetrachloride | 5.9 | Triethylamine | 7.8 | |
Dimethylpropane | 6.2 | Trichlormethane/Chloroform | 6.9 | |
Ethane | 4.2 | Water | 2.6 | |
Ethanol | 4.2 | o-Xylene | 6.6 | |
Ethylene | 3.9 | m-Xylene | 6.3 | |
Ethyl mercaptan | 3.8 | p-Xylene | 5.9 |
Analysecertificaten
Type analysis
H2O ads. capacity (10 % R.H./25 °C) | ≥17,0 % |
Water content | ≤0,8 % |
Globe diameter | 1,6-2,5 mm |
Crush strength | ≥35 N |
Regeneration: In drying cabinets at 200-300 °C, through pressure change or rinsing. |