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High Purity Nano Diamond Powder CAS 7782-40-3, 99% | Lemondedudroit

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Diamond Nanopowder has been called the hardest material. High temperatures are used to produce nano-sized diamonds under pressure. Purity: 99.5%
Colour: Black
APS: 3-5 Nm
Nanodiamond Powder HTML3_ :
Diamond, CAS number is 7782-40-3. Diamond Nanoparticle, the hardest known material. High temperatures are used to produce nano-scaled diamonds.

What exactly is Nano Diamond Technology ()?
The Nano Diamond Battery (NDB), a high power, diamond-based, alpha, beta and neutron voltageic battery, can supply lifelong, green energy for many applications, as well as overcome the limitations of chemical batteries. NDB is a miniature nuclear generator.
The nanodiamond can be used as filling elements in synthetic materials or in the manufacturing of polishes. Their friction-reducing properties are claimed to be a benefit in oils for bicycle chains. Due to its special mechanical, biological, chemical, and optical characteristics, diamond is being considered for many medical uses. There are also recent advances in the application of diamonds to prostheses, drug delivery, sensing and imaging.

Why are diamonds so hard?
Four electrons are found in the outermost carbon atom shell. The four electrons in diamond are combined with four other carbonatoms, forming strong chemical bonds that result in a rigid tetrahedral structure. Diamond is the hardest substance on Earth because of its simple and tightly-bonded structure.

The diamond nanopowder , which is a gray-spherical high-surface area carbon. These nanoscale carbon particles are usually 10-40 nanometers in diameter (nm) and have a specific surface (SSA), in the 30–50 m 2/g range. Also, they can be found in sizes between 75-100 nm with an average particle of around 75-100 nm with a specific surface of 2-10 m 2/g.

Can diamond powder be dangerous?
Health effects in the immediate: Eye irritations, eye damage and irritations to the skin can be caused by mechanical wear of diamond powders. Inhaling fine diamond powder could cause irritation to the respiratory tract. The smallest size of diamonds is nanodiamonds (or diamond nanoparticles). You can make them by using impact events like an explosion, meteoritic impacts or other means. Nanodiamonds are being investigated for potential applications in quantum engineering and biotechnology.

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How Nano Diamond Powder Is it Produced?
You can make diamond nanopowders using multi-cathode DC thermal vapor deposition, and high-pressure high temperatures (HPHT). Nanodiamonds could be used in biosensor applications. Nanodiamonds may be surface modified in order to improve their ability to connect with certain biomolecules. How is nanodiamonds created? Nanodiamonds were made using heat and pressure to detonate an explosive within a reactor vessel. Next, the particles of diamond must be extracted and purified from any contaminants that may have been placed around them. This is a quick and easy process, however the nanodiamonds are highly concentrated and can be of different sizes.

Nano Diamond Powder Features cas 7782-40-3
Pureness of nano-Diamond powder: 99.5%
nano-Diamond powder APS: 3-5nm, depending on user’s specifications
Nano Diamond powder SSA: 286.4521/m2/g
The temperature of nano-Diamond powder decomposing: 629.98oC
Black nano Diamond powder color
The morphology of nano-Diamond powder: Flaky & spherical
Nano-Diamond powder Ash 2.218%
The bulk density of nano-Diamond powder: 0.16g/cm3.
Nano Diamond Powder True Density: 3.05-3.30 G/cm3.
Explosion Synthesized nano-Diamond powder




Pureified and unmodified


Modified alkyl


Modified hydroxy


Amino group


Fe doped

Nano Diamond Powder TEM

Nano Diamond Powder Uses:
The most popular and versatile of all nanopowders, diamond nanopowder can be used in many areas, including electronics, jewelry and textiles.
Does diamond have a medical use? Due to its special mechanical, biological and chemical characteristics, Diamond was considered suitable for many medical applications. The development of diamond-containing structures could lead to significant improvement in diagnosis and treatment for medical conditions.
Use of diamonds for nanotechnology. Production at high temperatures under pressure and high temperatures is how diamonds are made. Diamond nanoparticles are also used as filling elements in synthetic materials. They can also be used to make polishes. These particles are said to decrease friction when used in oils for bicycle chains.
The widely-used nano-diamond can be found in many industries, such as aerospace, aircraft manufacture, information technology, precision machinery and optical instrument.
Nanodiamonds can be used to precisely polish any surface, even those with the roughest of surfaces. This makes them an excellent choice for such jobs.
2.Protective coverings
Diamond nanopowder is a cost-effective way to increase the resistance of a protective layer to any damage.
3. Reinforcement
Use it in ceramics, rubbers, resins, and many other compounds for its durability and resistance.
4.Quantum engineering
Research has shown that nanodiamonds can be used for quantum computing as well as other engineering projects.
5.High Precision Polishing
Computer disk heads are made up of the panels, chips and optics lenses. The Additives in polymer complexes can also be used in rubber, glass ceramic and textile fabric materials.
Coatings and films that are resistant to erodision of diamonds
Biomedical material (artificial bone and joint)
Biosensors, Chemical Sensors
Material for the emission of field electrons;
Heat-resistant diamond coatings/coatings. Integrated circuit substrates.
Photoelectric sensors. Wear-resistant, self-lubricating composite coating.
It can be used to limit the radiation of diamond film/coatings.
Rubber, plastics, resin reinforcement agents; Seed crystal to grow larger diamonds
Abrasive material of high strength.

Storage condition of Nano Diamond Powder:
A damp reunion could affect nanodiamond’s dispersion performance as well as its use properties. Nanodiamond should therefore be stored in vacuum bags and kept in a dry and cool place. Additionally, nanodiamond powder must be kept away from stress.

Packing & Shipping of Nano Diamond powder
We offer many packing options that are dependent on the quantity of nano diamond powder.
Packaging of Nano Diamond Powder:Vacuum Packing, 100g to 500g or 1kg/bag at 25kg/barrel. Or as requested.
Shipment of nano-diamond powder by sea, air or express, upon receipt payment.

Technology Co. Ltd. (), is a trusted supplier and manufacturer of chemical material. We have more than 12 years experience providing high-quality chemical products.
Send us an inquiry if you’re interested in high-quality nanodiamond dust. (

Nano Diamond Powder Properties

Additional Names Nanodiamond powder and diamond nanopowder are two examples of nanodiamond nanopowder.
Synthetic diamond nanoparticles, Detonation Nanodiamonds
Compound Formula C
Molecular Weight 12.01
Appearance Gray powder to black powder
Melting Point 3727 degC
Boiling Point N/A
Density 3.5 g/cm3
Bulk Density 0.16-0.18 g/cm3
Trun Density 3.05-3.3 g/cm3
Solubility of H2O Insoluble
Specific Surface area 200-450 m2/g (BET)

Safety & Health Information

Definition Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety statements N/A
Transport Information NONH on all transport modes

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