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High Purity Silicon Carbide Nannoparticles Nano SiC Powder CAS 409-21-2, 99% | Lemondedudroit

These nanoparticles of silicon carbide are high in purity, have small particles sizes and an extremely specific surface area. It is very thermally conductive and resistant to oxidation even at extreme temperatures.
Purity: 99%

Particle size: 60nm and 500nm

About Silicon Carbide Nanoparticles Nano SiC Powder:

Silicon Carbide( SiC ) Nanopowder

The grey-white powder is composed of 40nm diameter silicon carbide particles. It is known for its durability, refractory qualities, wear resistance and small thermal expansion coefficient. Its versatility makes it ideal for applications in many domains. Engineers and academics continue to discover more.

It is an important refractory substance.


Is not highly flammable or chemically stable at elevated temperatures. The research on the topic has shown that

SiC nano paper

When heated in an alcohol lamp, it is stable. The stability of this material is due to

SiC material has properties


SiC nano paper

Excellent non-combustibility and fire resistance. This unique feature can help improve ablation resistance in high-temperature ceramic composites as well as high-temperature exhaust-gas filtration or dust filters.

Silicon Carbide Powder

Silicon carbide powderis one of the strongest materials. This material is widely used for a variety purposes, such as abrasive-machining. Also, it is used in high-temperature ceramic kilns as support or shelving material. Available in green or black, it is also available.

It’s the product of a chemical reaction between silicon and carbon. It’s a tough substance with comparable properties to diamond. It has excellent thermal conductivity and is resistant to acids. Silicon carbid resists abrasion, erosion and makes it a useful ceramic material in a variety of applications.

Silicium carbide has a hardness that is not only impressive, but it’s also extremely strong. Because of its thermal conductivity, low thermal expansion and high thermal conductivity, silicon carbide makes a solid material for engineering. It’s particularly helpful in composite materials. Additionally, it has the ability to improve corrosion resistance. This can be used to make medical devices. The strength and durability of silicon carbide powder are exceptional. Silicon carbide powder is hard and can withstand extreme temperatures. It’s very hardy and does not crack.

You can find silicon carbide powder in many different sizes. Although the most popular form is powder, there are also crystals as well, plates and wafers. You can find a range of size options, including coarse grits (about one and a quarter inches) to nanometer particles (between 20-100 nanometers).

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Silicon Carbide Nanoparticles Nano SiC Pulse:

Nanoparticles of silicon carbide (CAS 409-21-2) have high purity, low particle sizes, uniform distribution and a large specific area. They also exhibit high bulk density. The material exhibits excellent chemical, mechanical, electrical and thermal properties. It exhibits high hardness and resistance to wear.

It is simple.

Silicon Carbide Nanoparticles Nano SiC Powder


A organic-inorganic precursor is made from silica sol in industry and water-soluble, phenolic resin for the preparation of silicon carbide powder. A carbothermic reduction reaction is performed to produce silicon carbide nupowder following high-temperature heat treating. An analysis of both the preparation and thermal decomposition processes is done. Due to its smaller size, Silicon carbide Nanopowder can be used in more areas.

Research has shown that it’s easy to prepare the product. The mixture is composed of silicon carbide whiskers and high-purity, nano-silicon carbide powder. Northwestern Polytechnical University researchers discovered that NANOSiC powder can be made using the CARBOTHERMAL reduction technique. Its dielectric parameters were also measured in the frequency range 8.2 to 12.4GHz. The aluminum content, reaction environment, and temperature can be modified to produce b,12H and 21R silicon caride powders. While the SiC powder will not resist the solid solution, Al and N are much more resistant than SiC powder. The relative dielectric constant of SiC is 30-50 and the dielectric losses tangent (tgd=0.7). Polyacrylate/nano-SiO2 composite material has excellent film-forming properties, weather resistance, adhesion and high hardness, abrasion resistance and ultraviolet resistance of inorganic nanopowder.

Technical Parameter Silicon Carbide Nanoparticles Nano SiC Pulse:

Name of Product MF Purity Particle Size Crystal Form SSA The color of the sky
Silicon Carbide Nanoparticles SiC 99% 60nm, 500nm Cubic 29m2/g Gray green

Silicon Carbide Nanoparticles Nano SiC Pulse:

In structural ceramic applications, silicon carbide has been the most popular material. This material is able to be used in a variety of ways, such as to replace thermal expansion. It has a higher strength percentage, harderness, variability and hardness. And, most importantly, it can also resist corrosion and maintain elasticity up to 1650°C.


This nanopowder is extensively used to produce high-frequency ceramics and ceramic parts that are heat resistant. It also helps in making textile ceramics.

Other ceramic materials.


The material is versatile and can be used for a wide variety of abrasive surfaces, such as polishing abrasives and the surface of grinding tools.

3.Heat-resistant devices

It is used as a construction material for high-temperature spray nozzles.

4. Rubber production

The properties of this nanoparticle are advantageous for rubber tires and all other rubbers subject to high temperatures, wear and extreme temperature.

5. Specialty coatings

As with many nanomaterials silicon carbide is capable of producing a variety specialty coatings. These can impart some, or all, of the material’s characteristics to the coated surface. These include mirror coatings to resist ultraviolet radiation, abrasive surfaces, and others.

Their operations can be used for lower temperatures and are therefore more suitable to high-temperature wear. SiC can be used for sandblasting, injection pumps, seals on automotive water pumps, bearings and components, as well as extrusion dies. Because of their wear resistance and high hardness, these dies are silicon-based.

7. From the throat of the rocketjet to the furnace roll is the structural use at very high temperature. The exchange exchanger tube’s components are constructed of silicon carbide, which has a combination high strain rate, high hardness, high-temperature stability, and high strength.

8. This heat-resistant ceramic can withstand thermal shock and is suitable for making furnace accessories and linings.

You can use it to make ceramics, pencils, and sandpaper. It also serves as an abrasive when cutting or polishing.

The production of aerial mirrors is made possible by using 10.Silicon carbonide nanopowder. Because it’s very tough and can withstand thermal shock, this material is popular. Silicon carbide has the ability to absorb water, prevent mechanical fatigue and create space radiation.

Because it is light and strong. This reduces the effects of armor weight on user performance, mobility and fuel consumption.

12.Silicone carbide nanopowder has a number of unique properties that make it an excellent alternative in many electronic applications. These include chemical inertia, at all temperatures and thermal shock resistance. It also exhibits hardness and abrasion. The main use of this material in the industry is the production of semiconductor components, as well as electric field classification and surge defense.

Shipping and Packing of Silicon Carbide Nanoparticles Nano SIC Powder

There are many options for packing, which depend on the number of silicon carbide particles.

Silicon carbide nanoparticles packing:

You can vacuum pack 1kg/bag, 25kg/barrel or according to your requirements.

Silicon carbide nanoparticles shipping:

Could be sent by air, sea or express once payment has been received.

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Silicon Carbide powder properties

Other Titles
Carborundum, alpha sintered SiC, Hexoloy, methanidylidynesilicon,

moissanite, SiC powder


Compound Formula

Molecular Weight

Powders in Green, Gray or Black

Melting Point
2730 degC

Boiling Point

3.0-3.2 g/cm3

Solubility of H2O

Electrical Resistivity
1 to 4 10xO-m

Specific Heat
670 to 1180 J/kg K

Tensile strength
210-370 MPa (Ultimate).

Thermo Conductivity
120 to 170 W/m K

Thermal Expansion
4.0 to 4.5um/m-K

Young’s Module
Between 370 and 490 Gpa

Silicon Carbide Safety & Health Information

Signal word

Hazard Statements

Hazard Codes

Risk Codes

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