SKU: 49863886491

Carboxyl MWCNTs(long) 5-15 nm

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Description

Carboxyl MWCNTs(long) 5-15 nmProduct Name NameCarboxyl MWCNTs(long) 5 15 nm Product Overview Carbon nanotubes are simple substances composed of carbon atoms, which can be regarded as hollow tubular structures formed by the curling of graphene. On the surface of carbon nanotubes, carbon atoms form bonds with each other in the form of sp2 hybridized orbitals, arranged in a regular hexagonal graphite layer structure. In theory, this hexagonal structure is perfectly and uniformly

Product Name

Name:Carboxyl MWCNTs(long)  5-15 nm


Product Overview

Carbon nanotubes are simple substances composed of carbon atoms, which can be regarded as hollow tubular structures formed by the curling of graphene. On the surface of carbon nanotubes, carbon atoms form bonds with each other in the form of sp2 hybridized orbitals, arranged in a regular hexagonal graphite layer structure. In theory, this hexagonal structure is perfectly and uniformly distributed on the surface of the entire carbon nanotube. In terms of topology, the shared structure and properties between graphene and carbon nanotubes are one of the important factors contributing to their similar properties. However, due to the curvature of the graphite layer in carbon nanotubes and the potential defects that may occur during the growth process, sp3 hybridization may occur in the hexagonal ring structure on the surface of carbon nanotubes, leading to the formation of pentagonal or seven membered rings. Carbon nanotubes are classified into single-walled carbon nanotubes, double walled carbon nanotubes, and multi walled carbon nanotubes based on the curling of graphite sheets with different layers.

There are many preparation processes and methods for carbon nanotubes, and carbon nanotubes with corresponding properties and structures can be prepared through different methods. At present, the main methods for preparing carbon nanotubes include graphite arc method, laser evaporation graphite method, and chemical deposition method. Chemical deposition method has the advantage of large-scale production and is currently a widely used method.


Technical Parameter

Color:black

OD:-15nm

ID:-5nm

Purity:gt;95%

Length:0-30um

-OH Content:.58 wt%

SSA:gt;200 m2/g

Tap density:.27 g/cm3

True density: ~2.1 g/cm3

EC:>100s/cm


 

Product Features

Multi walled carbon nanotubes have many unique properties:

Excellent mechanical properties: with extremely high strength and toughness. For example, its theoretical strength can reach tens or even hundreds of times that of steel.

Excellent electrical performance: can exhibit good conductivity, depending on aspect ratio, structure, and preparation method.

Good thermal performance: high thermal conductivity, capable of effectively transferring heat.

Large specific surface area: This makes it potentially applicable in fields such as adsorption and catalysis.


Application Fields

1. Composite material reinforcement: Multi walled carbon nanotubes have high strength and toughness. Adding them to matrices such as plastics, rubber, and metals can significantly improve the mechanical properties of the material, such as strength and stiffness. For example, grafting carbon nanotubes onto the surface of carbon fibers to obtain a multi-level structure can enhance the interfacial interaction with organic matrices and the mechanical properties of composite materials.

2. Electronic devices: Although their conductivity is not as single and excellent as single-walled carbon nanotubes, they still have good conductivity and can be used to manufacture high-performance conductive inks, sensors, flexible displays, and other electronic devices.

3. Electrode materials: Can be used as electrode materials for lithium-ion batteries and supercapacitors to improve energy storage and power output capabilities.

4. Catalysts and catalyst carriers: They can serve as catalysts themselves. It can also serve as a catalyst carrier, providing more active sites for catalytic reactions and enhancing catalytic performance due to its large specific surface area and unique structure. For example, acidified multi walled carbon nanotubes can be used as carriers to load composite inorganic salts, resulting in solid acid catalysts with superior catalytic effects than single component iron sulfate.

5. Energy field: In addition to the applications mentioned earlier in batteries, it can also be applied to hydrogen storage materials. The unique hollow structure and nanometer diameter of carbon nanotubes provide favorable conditions for hydrogen storage.

6. Absorbing materials: They have a certain ability to absorb electromagnetic waves and can be used to prepare absorbing materials. They have potential applications in military stealth, electromagnetic shielding, and other fields.

7. In the field of biomedicine: Its unique hollow structure and nanometer diameter can provide space for accommodating drugs, achieve high drug loading, and can pass through cell membranes and various biological barriers to deliver drugs to the inside of cells. In addition, it can effectively reduce the release rate of drugs and improve the sustained release effect.

8. Research field: commonly used in various scientific studies to help researchers explore the properties and potential applications of nanomaterials.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 49863886491

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4.8 ★★★★★
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Peach
Natrona Heights, US
★★★★★ 3
Overrated
Size: 3.3 Fl Oz (Pack of 1), Color: Golden Aura
I wanted to like this. I had it in my shopping cart for over a year. When I got a gift card during Christmas, I used it on this product. It was quite underwhelming, in my opinion. The texture is lightweight and absorbs quickly, leaving a soft glow without feeling greasy, which I really appreciated. It layers well under clothing and doesn’t leave any sticky residue. The hydration is decent thanks to ingredients like hyaluronic acid, squalane, and nourishing oils, but I didn’t notice a dramatic difference compared to other quality body lotions. While the idea of 24K gold sounds luxurious, I didn’t see a noticeable improvement in firmness or redness reduction. I also found myself using ALOT in order to get even close to the results that are advertised. I am a big fan of using oils and I've used better / more affordable ones. The toasted vanilla scent is pleasant and warm, with a slightly sweet, creamy finish, but the scent was fleeting and did not last. Overall, it’s an OK oil with a nice scent and feel, but the results didn’t stand out enough to fully justify the premium, spa-like claims and price.
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Reviewed in the United States on January 10, 2026
L
Verified Purchase
lynnsie lee
Louisville, US
★★★★★ 4
Good size bottle, not favorite but a good body oil.
Size: 3.3 Fl Oz (Pack of 1), Color: Golden Aura
While I wouldn’t necessarily call this the *best* glitter body oil I’ve ever tried as it’s quite messy to apply, it’s still certainly become a summer staple on my vanity. Being an ex smoker with the smokers skin problem living in the dry AZ desert, the Hyaluronic Acid in it is a plus. It is a thicker oil though, that isn’t as quick to dry & no where near enough glitter in it imo compared to others marketed for their gold glitter (like the Tarte glitter body oil that I like which is a bit thinner & quicker to absorb w/ more glitter appearance on the skin), but it is a fairly large sized bottle that lasts me awhile. When I originally bought my first bottle it was about 1/2 price it is now, so for how thick/messy & not quickly absorbing it is, kind of just staying wet & glossy on top of my skin making it easy to wipe off rather than wiping in… I’m not sure I’d say the value for the money is quite there anymore at $40 or something a bottle. Sure, it’s a bigger bottle than most that still charge me $30, but it’s just not as good a quality of product. . Kopari in general just hasn’t been what I was used to it being for a little while now since exploding into this huge brand… That all said, I still find myself coming back to buy a second bottle, lol. The Kopari sales reps are right when they say it works much better when mixed into the whipped Kopari lotion & then a little goes a lot longer a way & absorbs better for that softer not so oily skin. Overall, it is kind of expensive for what it is quality wise, but the amount you get some would say is a good value for your money. I’d say the quality could be better for the value, but it’s def not a ‘bad’ body oil by any stretch, especially when mixed with the lotion. It’s my secondary backup to go to that comes with enough to last me longer & supplement my better quality better absorbing more expensive oils. If you like a thicker glitter body oil that isn’t too glittery & you use a lot of body oil, this may be a good one for you. If you have dry skin & prefer to use lotion & only a little glitter body oil mostly in the sun to add glitter & help draw in the sun for a tan & want a thinner faster absorbing oil, this may not be the one for you- even if it comes with a hefty amount for the $40 price point compared to others at same price point.
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Reviewed in the United States on June 17, 2025
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Verified Purchase
Kat
Lexington, US
★★★★★ 5
Magic In A Bottle
Size: 3.3 Fl Oz (Pack of 1), Color: Golden Aura
What CAN one say about Kopari Golden Aura Body Oil except MORE PLEASE!! IYKYK...this product outperforms anything else. It plumps it smooths it deeply moisturizes it takes away the dreaded crepey skin! I do apply it first on bare skin and then layer the Restore Body Butter over it and there's just nothing better. My skin looks and feels AMAZING for 2-3 days after a full slather with this. Don't expect the glowy look the hype and stock photos show, it's not about that. The combo of ingredients in this product are next level!!! The gold bits are pretty in the bottle but thats the last time you see them....it's a nice classy touch tho. This stuff is just everything!
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Reviewed in the United States on February 11, 2026
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Lori H.
Bozeman, US
★★★★★ 5
Just buy it!
Size: 3.3 Fl Oz (Pack of 1), Color: Golden Aura
Holy WOW!!! I applied this to one leg to compare to the other and OMG! Instant results! Super smooth and light, great scent. I bought 2 more bottles immediately. My new daily fo sho!
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Reviewed in the United States on March 27, 2026
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I. Koch
Battle Creek, US
★★★★★ 5
Just right
Used this in Hawaii, and found it on Amason, not greasy or sticky, or overwhelming scent, just right and works great
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Reviewed in the United States on December 26, 2025

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