sita molekularne (cząsteczkowe) A4, (0,4 nm, 4 Å), beads, GPR RECTAPUR® 1.6 - 2.5 mm
Dostawca: VWR Chemicals
Synonim:
Molecular sieve 0.4 nm, Molecular sieves pack 4A, Linde 4A, Sodium aluminium silicate
VWR® 4Å Molecular Sieve is a widely used adsorbent for many different applications. It exhibits high water adsorption capacity at low partial pressures and at temperatures up to 100°C. This molecular sieve is commonly used for drying of organic liquids (solvents, oils, gasolinea and other saturated hydrocarbons, air, liquid gases (propane, butane), as well as noble and other gases (H2, N2, He, Ar, etc.).
Numer MDL:
MFCD03457537 Numer CAS: 70955-01-0 Numer WE (dawny EINECS): 215-283-8 |
Wyniki testów specyfikacyjnych
Identification | Passes test |
Loss on ignition (950°C) | max. 5% |
Water absorption capacity (24h, 100% RH) | min. 20% |
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About VWR
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