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Description
Graphene Ethanol Dispersion, Purity: 99.5%, Graphene: 2 wt%
This high-concentration Graphene Ethanol Dispersion features 2 wt% graphene (purity: 99.5%) finely dispersed in ethanol and stabilized with surfactants. Its ultra-thin graphene flakes—measuring between 0.6 to 1.2 nm in thickness and 2.0 to 12.0 µm in diameter—provide excellent conductivity, processability, and surface activity for advanced engineering and scientific applications.
The increased graphene concentration enhances surface coverage and performance in formulations, making this dispersion ideal for users seeking higher loading in conductive coatings, functional composites, and printed electronics.
Technical Specifications
| Property | Value |
|---|---|
| Graphene Purity (%) | 99.5 |
| Graphene Thickness (nm) | 0.6 – 1.2 |
| Flake Diameter (µm) | 2.0 – 12.0 |
| Appearance | Black Liquid |
| Concentration (wt%) | 2 (mg/mL) |
| Specific Surface Area | 600 – 1200 m²/g |
| Elemental Analysis (%C / %O) | 99.6 / <0.4 |
| Surfactant Present | Yes |
| Solvent | Ethanol |
Key Features
High graphene loading at 2 wt%
Ultra-thin sheets with large surface area
Uniform and stable dispersion in ethanol
Surfactant-assisted colloidal stability
Excellent conductivity and film formation
Scalable for industrial and R&D use
Applications
Printable conductive inks and pastes
Electrodes for batteries and supercapacitors
Anti-corrosion and conductive coatings
Advanced polymer composites
Transparent conductive films
Nanomaterial research and development
Flexible and wearable electronic devices
Sem image of Graphene
FTIR spectrum of graphene produced by liquid phase exfoliation
Additional information
| Milliliter | 25 ml, 100 ml, 500 ml, 1000 ml |
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