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HS Code |
703400 |
| Product Name | Proton Exchange Membrane N-212 |
| Membrane Type | Homogeneous perfluorosulfonic acid |
| Thickness | 51 micrometers |
| Ion Exchange Capacity | 0.92 to 1.03 meq/g (dry) |
| Proton Conductivity | 0.10 S/cm (at 25°C, fully hydrated) |
| Water Uptake | 22-24% (at 25°C, fully hydrated) |
| Mechanical Strength | 32 MPa (tensile strength, dry) |
| Operating Temperature Range | 0°C to 80°C |
| Chemical Stability | Stable in acidic and oxidative environments |
| Hydrogen Permeability | 2 x 10^-10 mol·cm^-1·s^-1·bar^-1 |
| Color | Transparent, slightly milky |
| Storage Conditions | Store in water or humid environment |
As an accredited Proton Exchange Membrane N-212 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Proton Exchange Membrane N-212 is packaged in a sealed aluminum pouch, containing 25 cm x 25 cm sheets, quantity: 5 pieces. |
| Shipping | Proton Exchange Membrane N-212 is shipped in sealed, moisture-proof packaging to preserve quality and prevent contamination. It is typically rolled or cut to size, then packed in sturdy cardboard boxes. The chemical is considered non-hazardous and is shipped at ambient temperature with standard handling and transportation procedures. |
| Storage | Proton Exchange Membrane N-212 should be stored in a clean, dry, and cool environment, away from direct sunlight and extreme temperatures. It should be kept sealed in its original packaging or an airtight container to prevent exposure to contaminants, dust, and moisture. Avoid folding or creasing the membrane to maintain its integrity and electrochemical performance. |
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Thickness: Proton Exchange Membrane N-212 with 50 μm thickness is used in hydrogen fuel cells, where it ensures high proton conductivity and reduced electrical resistance. Ionic Conductivity: Proton Exchange Membrane N-212 with an ionic conductivity of 0.12 S/cm is used in electrolyzers, where it provides efficient ion transfer and lowers energy losses. Stability Temperature: Proton Exchange Membrane N-212 with stability up to 80 °C is used in portable fuel cell systems, where it maintains membrane integrity under extended operating conditions. Water Uptake: Proton Exchange Membrane N-212 with 25% water uptake is used in membrane humidifiers, where it promotes consistent hydration and improved proton transport. Mechanical Strength: Proton Exchange Membrane N-212 exhibiting 18 MPa tensile strength is used in high-pressure fuel cell stacks, where it withstands compressive force and prevents membrane rupture. Chemical Purity: Proton Exchange Membrane N-212 with 99% chemical purity is used in laboratory-scale electrochemical sensors, where it minimizes contamination and enhances measurement accuracy. Dimensional Stability: Proton Exchange Membrane N-212 with low swelling ratio is used in automotive PEMFCs, where it ensures long-term durability and reduced membrane deformation. Permeability: Proton Exchange Membrane N-212 with low hydrogen permeability is used in H2/O2 separation units, where it prevents gas crossover and increases system safety. |
Competitive Proton Exchange Membrane N-212 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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