15 ml/315 €                       
30 ml/525 € 
60 ml/882 €                       
120 ml/1350 €   

Multi Walled Carbon Nanotubes Isopropanol Dispersion

Concentration: 2 wt%, Purity: >95 %, OD: 5-15 nm, Length: 10-30 µm 

MWCNT-Isopropanol (IPA) Dispersion is a high-purity, ready-to-use suspension designed for applications where rapid evaporation and uniform surface wetting are critical. Utilizing Multi-Walled Carbon Nanotubes with a slender diameter (5-15 nm) and significant length (10-30 µm), this dispersion provides an exceptionally high aspect ratio, enabling the formation of robust conductive networks at minimal loading levels. The use of Isopropanol as a carrier ensures excellent compatibility with various substrate types and quick-drying properties, making it an ideal choice for the development of thin films, conductive coatings, and advanced composite materials where solvent residue must be minimized.

Technical Properties

SEM Image

Applications

• Conductive Thin Films & Coatings: Ideal for creating transparent or opaque conductive layers on glass, silicon, or plastic substrates due to IPA’s low surface tension and fast evaporation rate.
• Anti-Static (ESD) Protection: Application in the electronics industry to provide permanent electrostatic discharge protection for sensitive components and packaging materials.
• Sensor Development: Used as an active sensing material in gas, pressure, or electrochemical sensors, benefiting from the massive specific surface area (220-300 m²/g) for high sensitivity.
• Electromagnetic Interference (EMI) Shielding: Integration into lightweight coatings and sprays to shield high-frequency electronic devices from signal interference.
• Fuel Cell & Battery Research: Utilization in the development of gas diffusion layers or electrode modifiers where an alcohol-based carrier is preferred for slurry compatibility.
• Spray-Coating & Inkjet Printing: Optimized for spray-pyrolysis or inkjet systems to deposit uniform CNT layers for flexible electronics and solar cell research.