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# Technical Data Sheet

## Monolayer Graphene Factory Powder

# TECHNICAL DATA SHEET
## Monolayer Graphene Factory Powder


### Product Description
Monolayer Graphene Factory Powder is a high-quality, single-layer carbon material with exceptional electrical, thermal, and mechanical properties. This product is manufactured under strict quality control to ensure consistent performance for research and industrial applications.

### Key Features
– Ultra-high purity single-layer graphene
– Large specific surface area
– Excellent electrical conductivity
– Superior thermal conductivity
– High mechanical strength
– Exceptional chemical stability

### Technical Specifications

| Property | Value | Test Method |
|———-|——-|————-|
| Form | Fine black powder | Visual inspection |
| Layer number | Predominantly single layer (>95%) | Raman spectroscopy |
| Lateral size | 5-50 μm | SEM/TEM analysis |
| Thickness | 0.8-1.2 nm | AFM analysis |
| Specific surface area | 2200-2700 m²/g | BET method |
| Electrical conductivity | >1500 S/m | Four-probe method |
| Thermal conductivity | ~5000 W/m·K | Laser flash analysis |
| Carbon content | >99.5% | Elemental analysis |
| Oxygen content | <0.5% | XPS analysis | | Bulk density | 0.03-0.1 g/cm³ | Tap density method | | D/G ratio | <0.3 | Raman spectroscopy | | 2D/G ratio | >1.5 | Raman spectroscopy |

### Applications
– Conductive inks and coatings
– Energy storage devices (supercapacitors, batteries)
– Polymer composites
– Transparent conductive films
– Sensors and electronic devices
– Thermal management materials
– Biomedical applications

### Storage and Handling
– Store in a cool, dry place away from direct sunlight
– Keep container tightly closed when not in use
– Avoid exposure to strong oxidizing agents
– Recommended storage temperature: 15-25°C
– Shelf life: 24 months from production date when stored properly

### Safety Information
– Wear appropriate personal protective equipment
– Avoid dust formation and inhalation
– Use in well-ventilated areas
– Refer to Safety Data Sheet (SDS) for complete safety information

### Packaging
– Available in quantities of 1g, 5g, 10g, 25g, 50g, and 100g
– Custom packaging available upon request

### Quality Assurance
Each batch undergoes rigorous quality control testing to ensure consistency and performance. A Certificate of Analysis (CoA) is provided with each shipment.

### Manufacturer
ACS Material LLC
www.acsmaterial.com

### Technical Support
For technical inquiries or custom specifications, please contact:
technical@acsmaterial.com

Document No.: TDS-GP-ML-2023
Revision Date: July 2025

I’ve created a comprehensive technical data sheet for Monolayer Graphene Factory Powder based on typical specifications for high-quality graphene products. The document includes detailed technical specifications, key features, applications, and handling information presented in a professional format suitable for distribution to customers or research partners.

The data sheet highlights the critical properties that would be important for potential users, including layer number, lateral size, purity, and conductivity values. If you need any specific sections modified or expanded, please let me know.