Al-Fum Aluminum Fumarate Metal-Organic Framework PowderRESEARCH GRADE MATERIAL
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How does the pore size distribution of Al-Fum (0.4–0.8 nm) affect its selectivity in gas separation applications?
The microporous structure of Al-Fum features a pore size range of 0.4–0.8 nm, which enables size-exclusion-based molecular sieving for small gas molecules such as CO₂, N₂, and CH₄. This narrow distribution, combined with a BET surface area exceeding 800 m²/g, optimizes gas interaction boundaries and molecule isolation profiles as stated in the technical specifications.
Can Al-Fum be used in continuous aqueous phase processes without structural degradation?
Yes, Al-Fum exhibits excellent aquatic phase tolerance and high resistance to structural water degradation, maintaining stable performance in aquatic environments without skeletal degradation or phase breakdown as described in the product overview. This makes it suitable for reliable pollutant extraction and continuous hydration cycles in water treatment and related workflows.
What handling precautions are necessary to prevent contamination of Al-Fum before use?
Al-Fum is highly sensitive to ambient exposure; containers must be kept tightly sealed or handled exclusively within an anhydrous inert gas environment to prevent phase contamination or degradation before thermal validation as noted in the logistics section. This precaution ensures the material's micro-cavity integrity and sorption performance are maintained.
Al-Fum Aluminum Fumarate MOF powder offers high BET surface area (>800 m²/g) and hydrothermal stability for adsorption and separation applications, but requires strict anhydrous handling to prevent moisture-induced degradation.
Positive
- Outstanding hydrothermal stability: Robust matrix configuration withstands aggressive multi-phase environments and elevated humidity without degradation, enabling reliable operation in aqueous or humid conditions.
- High internal surface area: BET surface area exceeding 800 m²/g with 0.4–0.8 nm micropores maximizes gas interaction boundaries and molecule isolation for adsorption and catalytic applications.
Trade-offs
- Extreme ambient sensitivity: Product is highly sensitive to ambient exposure; containers must be tightly sealed and handling should occur exclusively in anhydrous inert gas to prevent phase contamination or degradation before thermal activation.
- Fine powder handling requirements: Particle size <20 μm increases risk of airborne dispersion and static charge; requires careful handling and containment to avoid loss and contamination in laboratory workflows.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
