Collection: Carbon Nanotubes (CNTs) and CNT Dispersants

Carbon Nanotubes (CNTs) and CNT Dispersants — covers two main groups: single-walled and multi-walled carbon nanotubes in various diameter and length ranges, as well as dispersant compounds such as stilbene-derived quaternary ammonium complexes that help disperse nanotubes in liquid media. This group serves as functional nanocarbon materials along with their supporting processing additives.

These carbon nanotubes are used by materials and nanotechnology researchers to develop conductive polymer composites, electrodes, sensors, and mechanical reinforcement materials, thanks to their nanometer-diameter carbon structure with a high surface area. CNT dispersants are used alongside them to break up nanotube aggregates and stabilize their dispersion in solvents or composite matrices, so that the material distribution becomes more even.

Product examples in this collection: TCI G0620 Graphene/CNT Nanocomposite, TCI C2150 308068-56-6 Carbon Nanotube Multi-walled 10-20nm(diam.), 5-15micro m(length), TCI E1127 1296211-78-3 4,4'-[1,2-Ethenediylbis(4,1-phenyleneiminocarbonyl)]bis(N-butyl-N,N-dimethylbenzenemethanaminium) Dichloride, TCI C2154 308068-56-6 Carbon Nanotube Multi-walled 20-40nm(diam.), 5-15micro m(length), TCI C3133 308068-56-6 Carbon Nanotube Single-walled (>85%) below 3nm(Average diam.), over 5micro m(Average length), TCI C2155 308068-56-6 Carbon Nanotube Multi-walled 20-40nm(diam.), 1-2micro m(length), TCI C2158 308068-56-6 Carbon Nanotube Multi-walled 60-100nm(diam.), >5micro m(length), TCI C2156 308068-56-6 Carbon Nanotube Multi-walled 40-60nm(diam.), 5-15micro m(length).

Choose the type of nanotube (single-walled or multi-walled) along with its diameter and length range according to application needs, and make sure the selected dispersant is compatible with the solvent or matrix being used. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Nanocarbon Materials, often used together in a single laboratory workflow:

• Nanocarbon Unit Structures
• Fullerenes
• Graphenes and Graphene Oxides (GOs)
• Nanodiamonds (NDs)

This collection is further divided into 2 more specific groups:

• Carbon Nanotubes (CNTs)
• Carbon Nanotube (CNT) Dispersants

Back to Nanocarbon Materials. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — for stock availability checks and lead times directly from Japan.