Multi Walled Carbon Nanotubes Dispersion

Specifications and Details of Multi Walled Carbon Nanotubes Dispersion

Multi Walled Carbon Nanotubes (MWCNTs) is carbon known for its high factor ratio, which is why it is referred for its impressive length-to-diameter ratio. The nanotubes consist of multiple layers of one-atom-thick carbon sheets moved into cylinders. It comprises multiple layers of thin carbon sheets rolled into tubes, like a set of nested cylinders. There are two ways to think about its structure: either as separate tubes inside each other or as a single sheet wrapped around many times.

MWCNT dispersion spreads out Multi Walled Carbon Nanotubes evenly in a liquid or solid medium. The nanotubes, tiny tube-shaped structures made of carbon, tend to stick together due to strong forces between. This clumping can be problematic when using MWCNTs in various applications, as it prevents its unique properties from being fully utilized.

To create a good dispersion, scientists use different methods to separate the nanotubes and keep it apart. This can involve using special liquids called solvents that help break up the clumps or applying physical forces like sound waves (ultrasonication) to shake the nanotubes apart.

Sometimes, chemicals are added to the nanotubes to change its surface properties, making it less likely to stick together. The width of the tubes affects how it behave – wider ones act more like graphite, while narrower ones have different properties. We make MWCNTs using a unique method that produces tubes 5 to 20 nanometers wide and up to 10 micrometers long. It is very pure, with almost no impurities. MWCNTs is great at conducting electricity and heat-resisting chemicals and high temperatures. This makes it useful in devices that must handle a lot of heat for a long time. We make and sell the nanotubes in large amounts to meet customer’s needs.

Features of Multi Walled Carbon Nanotubes Dispersion

Multi Walled Carbon Nanotubes (MWCNT) Dispersion have some fantastic features which are given below:

Electrical Conductivity

• It acts like a semiconductor when it is properly made.
• Its outer layer carries the most charges, whereas the inner layer carries no charges.
• This is different from single-walled carbon nanotubes, which conduct well.

Durability

• It is made using sp2-hybridized carbon allotrope.
• It has exceptional heat resistance and can resist temperatures up to 600˚C.
• It is also highly resistant to chemicals.

Tensile Strength

• Manufacturers highly select it.
• Multi Walled Carbon Nanotubes have a tensile strength of around 0.15 TPa.
• It is more vital than steel as it is a type of carbon allotrope.

Weight

• It is particularly solid, however lightweight.
• It draws significant interest from both scientific and industry experts.

Application of Multi Walled Carbon Nanotubes Dispersion

MWCNTs have many practical uses. It is used in water filtration to clean water. It is also found in batteries and solar cells to help store energy. MWCNTs is used in cancer treatment and gene therapy to fight diseases in medicine.

Besides these uses, MWCNTs make automobile parts and sports equipment more vital. It is even used to make hip replacements more durable. In electronics, MWCNTs serve as semiconductor materials. It is also used in drug delivery systems, membranes, and filters. Lastly, it is used to create thin conductive films and make conductive and composite polymers.

Safety Instructions

To avoid or get rid of any danger, follow the safety instructions which are given below:

• Wear safety glasses, rubber boots, and face masks to protect the material from the skin.
• Use PPE kits to get protection from any emissions.
• Remember not to bring the substance near your nose or smell it, and if it is in contact with your mouth, visit the doctor immediately.
• Wear safety gloves when handling the tiny particles to avoid exposure to the skin.
• If it is in contact with the skin, quickly wash the spot or area with soap and water.
• In case of eye contact, clean eyes with plenty of water.
• Discard the product as per the instructions provided by the government.
• If someone who breathed it in is unconscious, perform Mouth-to-mouth resuscitation and take them to the hospital right away.

How to use?

• The first step is determining and measuring how much nanotube powder is required.
• Next, mix the solvent and the surfactant. If using an ionic surfactant, use sodium dodecylbenzene sulfonate. If using a non-ionic one, use a surfactant with a higher molecular weight.
• Then, pour the mixed solution into the MWCNT powder and shake it well.
• Place an ultrasonic investigation in the mixture.
• Then, start tracking the time, length, and power settings. Do not damage the nanotubes by using incorrect settings.
• There will be a mix of suspended nanotubes and bundles.
• Consider using sonication to break up the bundles of nanotubes.
• Lastly, the nanotubes is separated from the bundles by centrifuging the solution. Spin it at high speed for a long time to get a well-dispersed solution.

Why Choose Us?

At Techinstro, we focus on excellence. Our goal is to offer top-quality products at affordable prices. Our skilled team works hard to create reliable and efficient products for you. With over ten years of experience, we quickly understand what you need. We test and evaluate our products to meet your requirements. We provide MWCNT in bulk for industrial and manufacturing purposes.

We are also the manufacturer and supplier of various bulk functional groups of MWCNTs, including Carboxylic (COOH), Amine (NH₂), and Hydroxylic (OH) functionalized nanotubes. Customers can buy our Multi Walled Carbon Nanotubes dispersion. We also provide MWCNT in powder form.

Contact us today for the best rates and more details.