Description

Carbon Nanotube CAS NO 308068-56-6 is a high-performance allotrope of carbon, characterized by its cylindrical nanostructure with exceptional strength and unique electrical and thermal properties. This material is critical for enabling next-generation technologies by providing superior mechanical reinforcement and conductivity at the nanoscale. It is essential for industries focused on advanced materials, electronics, and energy storage solutions.

Application

• Polymer Composites: Used as a reinforcing agent to create lightweight, high-strength, and electrically conductive plastics and rubbers for automotive and aerospace components.
• Conductive Inks & Coatings: Enables the formulation of flexible, transparent conductive films for touch screens, displays, and printed electronics.
• Energy Storage: Serves as a conductive additive and structural component in lithium-ion battery electrodes and supercapacitors to enhance charge capacity and cycle life.
• Field Emission Devices: Utilized in electron sources for flat-panel displays, X-ray generators, and microwave amplifiers due to high aspect ratio and electrical conductivity.
• Sensor Technology: Acts as a highly sensitive platform for chemical, biological, and gas sensors, leveraging its large surface area and electronic properties.
• Thermal Interface Materials: Incorporated into greases, adhesives, and pads to significantly improve heat dissipation in electronic devices and systems.

Basic Information

Product Name	Carbon Nanotube
CAS No.	308068-56-6
Molecular Formula	C
Molecular Weight	12.01 (per carbon atom)
Synonyms	CNT; Multi-Walled Carbon Nanotube (MWCNT); Single-Walled Carbon Nanotube (SWCNT); Buckytube; Carbon Nanofiber; Carbon Nanostructure; Graphite Nanofiber; Carbon Nano-tube
EINECS	Contact for details

Quality Control

Our carbon nanotubes are manufactured and tested under stringent quality management systems. Each batch is characterized for critical parameters including purity, diameter, length, and defect density to ensure consistent performance for your application. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Black powder
Carbon Content	> 90% (w/w)
Outer Diameter	5-20 nm (MWCNT) / 1-2 nm (SWCNT)
Length	1-20 μm
Ash Content	< 5% (w/w)
Specific Surface Area (BET)	> 200 m²/g
Electrical Conductivity	High

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.