Factory supply 1-2um, 5-20um swcnts single wall carbon nanotubes

SWCNT specification:

1. Diameter: 2nm

2. Purity: 91%, or customized

3. Length: 1-2um(short tube) or 5-20um(Long tube)

 Properties of carbon nanotubes:

1. Mechanical properties of carbon nanotubes

Theoretical and experimental studies show that carbon nanotubes have extremely high strength, and the theoretical calculation value is 100 times that of steel.At the same time, carbon nanotubes are extremely tough and soft, and are regarded as the future super fiber.

2.The emission performance of carbon nanotubes

The diameter of single-walled carbon nanotubes is usually several nanometers, the length can reach dozens to hundreds of microns, the length-diameter ratio is very large, and the structure integrity is good, the conductivity is good, the chemical performance is stable, so has the basic structure characteristics of high performance field emission materials.

3. Electromagnetic properties of carbon nanotubes

Carbon nanotubes have unique electrical conductivity, high thermal stability and intrinsic mobility, which are larger than the surface, and the micropores are concentrated in a certain range to meet the requirements of ideal supercapacitor electrode materials.

4. Adsorption performance of carbon nanotubes

Carbon nanotubes have large specific surface area, special pipeline structure and graphite-like layer gap between multi-walled carbon nanotubes, which making them the most potential hydrogen storage materials, and play an important role in fuel cells.

5. Chemical properties of carbon nanotubes

Carbon nanotubes have been used to disperse and stabilize small metal particles at the nanoscale. The choice of heterogeneous catalysis can be improved by using carbon nanotubes.

Packaging & Shipping

1. Our package is very strong and safe.Single walled carbon nanotube powder is packed in double layer airtight anti-static bag, or bottle, usually 5g, 10g, 50g, 100g, etc. We can also pack as your requirement;

2. Shipping methods: Fedex, DHL, TNT, EMS etc; It mostly takes about 4-7 business days on the way;

3. Shipping date: Small quantity can be shipped out within 1 day, for large quantity, please send us an inquiry, then we will check stock and lead time for you.

Guangzhou Hongwu Material Techology Co., Ltd, with Hongwu brand, is a high-tech enterprise focusing on manufacturing, research, development and processing of nanopowders, nanodispersions, micron powders, nanowires. We have our own production base and R&D center is located in Xuzhou, Jiangsu province.We closely cooperated with well-known research universities, domestic leading technology factory and national laboratories, constantly developing new products for the market’s practical request.