3A Molecular Sieve Beads Proof Up 10KG
Reference: MOL-3A-10KG
Manufacturer: Carbon Chemistry
3A Molecular Sieve Beads Proof Up 10KG
is a multiple purpose, highly porous, high capacity alkali metal alumino-silicate in the spherical form.
In stock
3A Molecular Sieve is the potassium form of the Type A crystal structure with pore diameters of approximately 3Å. The 3Å pore opening will allow moisture to be adsorbed but will exclude unsaturated hydrocarbons and highly polar alcohols such as methanol and ethanol. It has high mass transfer efficiency and durability.
Product Features
- More efficient than older silica gel and alumina desiccants
- Crystalline composition
- Particularly useful in cryogenic operations
- Ease of use
- 1.5% wt. Water content (as shipped)
| Product | Molecular Sieve ProofUp Beads 3A |
| SKU | SV101010 - Box 8" (10kg) |
| Type | Type A zeolite, potassium (K+) form |
| Pore Opening | ≈ 3 angstroms (Å) |
| Particle Size | 2.5mm-5mm spherical pellets |
| pH | 10.5 (buffered alkaline) |
| Water Capacity | Up to 20% of their weight |





















