Does KARGEN provide free MOF samples?

Yes. Companies developing MOF applications can receive 1–5 g of free evaluation samples; shipping is paid by the buyer. Email a short description of your business focus and required material properties to qualify.

What MOF product forms are available?

Standard grades are supplied as dry powders and liquid dispersions, with adjustable particle size. Off-the-shelf purchase and custom development are both supported.

What is KARGEN's MOF production capacity?

KARGEN operates a 10,000 m² R&D and production base with ton-scale MOF capacity and was the first company in China to achieve mass production of metal-organic frameworks.

Can KARGEN develop a custom MOF under OEM or ODM terms?

Yes. The team has developed more than 40 MOF products and collaborates with over 70 research institutions, covering lab-scale screening, pilot scale-up and ton-scale supply.

How quickly does KARGEN respond to inquiries?

Every email inquiry receives a reply within one business day, regardless of time zone.

Best MOF-303 Powder Metal Organic Frameworks from China Suppliers: Ideal for Gas Separation and Pervaporation Applications Service, Suppliers

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Best MOF-303 Powder Metal Organic Frameworks from China Suppliers: Ideal for Gas Separation and Pervaporation Applications Service, Suppliers

MOF-303 is a specialized material made primarily from 3,5-pyrazoledicarboxylic acid (PDC) linkers, creating a highly porous network ideal for effective gas and liquid separation processes. As one of the leading suppliers in China, our factory is dedicated to producing MOF-303, which has shown remarkable versatility in applications such as pervaporation, gas adsorption, and biomedical analysis. Explore the innovative capabilities of MOF-303 and discover how our products can enhance your separation techniques and analytical processes

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Product Description

Product Name	MOF-303
Particle size	≈0.2 μm
Specific surface area	≥1100 ㎡/g
Pore size	0.3~0.5 nm

In pervaporation, modified versions of MOF-303, such as the mixed-linker variant, have shown enhanced separation performance for water and ethanol, achieving improved mass flux and stability compared to the unmodified form. The mixed-linker MOF-303(50/50) exhibited a water/ethanol separation factor of 8500, indicating its effectiveness in this application.

Additionally, MOF-303 serves as an effective adsorbent for capturing sulfur dioxide (SO₂), demonstrating high selectivity over methane (CH₄) and carbon dioxide (CO₂), which is crucial for mitigating catalyst poisoning in energy applications. Furthermore, a functionalized magnetic probe based on MOF-303 has been developed for the efficient analysis of N-linked glycopeptides, showcasing its utility in clinical diagnostics and glycoproteomics. Overall, MOF-303's versatility across these domains highlights its importance in advancing both industrial and biomedical applications.

Frequently Asked Questions (FAQ)

What are the key physical specifications of MOF-303?

MOF-303 features a particle size of approximately 0.2 μm, a high specific surface area of ≥1100 ㎡/g, and a microporous pore size ranging from 0.3 to 0.5 nm.

How does MOF-303 perform in water and ethanol pervaporation separation?

Modified versions such as the mixed-linker MOF-303(50/50) demonstrate high efficiency with a water/ethanol separation factor of 8500, along with enhanced mass flux and stability compared to the unmodified structure.

Can MOF-303 be used for gas separation and environmental applications?

Yes, MOF-303 is an effective adsorbent for capturing sulfur dioxide (SO₂), exhibiting high selectivity over methane (CH₄) and carbon dioxide (CO₂).

Why is SO₂ selectivity important in energy applications?

High selectivity for capturing SO₂ over other gases like CH₄ and CO₂ is critical for preventing and mitigating catalyst poisoning in various energy and chemical processes.

What biomedical and analytical applications utilize MOF-303?

Functionalized magnetic probes based on MOF-303 are utilized for the efficient enrichment and analysis of N-linked glycopeptides, supporting clinical diagnostics and glycoproteomics research.

Best MOF-303 Powder Metal Organic Frameworks from China Suppliers: Ideal for Gas Separation and Pervaporation Applications Service, Suppliers

Product Description

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