Industrial Grade Multi Walled Carbon Nanotubes, Purity: > 92%, Outside Diameter: 8-28 nm

Description

Industrial Grade Multi-Walled Carbon Nanotubes (MWCNTs), Purity: > 92%, Outside Diameter: 8–28 nm

Our Industrial Grade Multi-Walled Carbon Nanotubes (MWCNTs) are engineered with high structural integrity and excellent conductivity, making them ideal for a broad range of advanced industrial applications. These MWCNTs feature an outside diameter of 8–28 nm, lengths ranging from 10 to 35 µm, and a purity exceeding 92%. Produced via the CVD (Chemical Vapor Deposition) method, they offer high consistency, robust mechanical properties, and efficient electron transport capabilities.

Composed of multiple concentric layers of graphene rolled into tubular form, MWCNTs demonstrate superior chemical stability, high specific surface area (220 m²/g), and an electrical conductivity of 98 S/cm. With a tap density of 0.15 g/cm³, these carbon nanomaterials are well-suited for incorporation into diverse matrices.

Technical Properties:

• Purity: > 92%

• Outside Diameter: 8–28 nm

• Inside Diameter: 5–10 nm

• Length: 10–35 µm

• Tap Density: 0.15 g/cm³

• True Density: 2.2 g/cm³

• Specific Surface Area (SSA): 220 m²/g

• Ash Content: 9 wt%

• Electrical Conductivity: 98 S/cm

• Color: Black

• Manufacturing Method: Chemical Vapor Deposition (CVD)

Applications:

• Conductive polymers & composites (e.g., automotive and electronic components)

• Lithium-ion battery electrodes (anodes & cathodes)

• Semiconducting and sensing materials

• Electromagnetic interference (EMI) shielding

• Advanced coatings, caulks, and sealants

• Drug delivery and medical implant development

• Thermal interface materials and heat dissipation layers