Silicon Nitride Nanoparticles Powder

3060.0 INR/Bottle

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Product Details:

Other Names Silicon(IV) nitride, Si3N4 Nanopowder
Molecular Weight 140.28 g/mol
Shape Spherical, irregular granules
Melting Point 1900C (approx.)
Poisonous Yes
Form Powder
Purity >99%
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Silicon Nitride Nanoparticles Powder Price And Quantity

Price 3060.0 INR/Bottle
Minimum Order Quantity 1 Gram

Electrical Resistivity 10 cm
Packaging Sealed containers of 100g, 500g, 1kg
Crystal Structure Hexagonal
Magnetic Properties Non-magnetic
Thermal Conductivity 18-30 W/(mK)
Surface Area 40-80 m/g
Particle Size 20-80 nm
Agglomeration Low
Color Grey to off-white
Safety Precautions Avoid inhalation, use adequate ventilation
Thermal Stability Excellent
Shelf Life 2 years
Hardness 16 GPa
Morphology Nano-sized, high purity

Silicon Nitride Nanoparticles Powder Product Specifications

EINECS No 234-741-1
Smell Odorless
Structural Formula Si3N4
Type Nanoparticles Powder
Ph Level Neutral (pH 7 in dispersion)
Molecular Formula Si3N4
Grade Technical/Industrial Grade
Main Material Silicon Nitride (Si3N4)
Classification Inorganic compound
Application Ceramics, thermal insulation, electronic components, composite materials, cutting tools
Boiling point Sublimes; does not have a true boiling point
Density 3.2 Gram per cubic centimeter(g/cm3)
HS Code 28429090
Refractive Rate 1.7
Chemical Name Silicon Nitride
Storage Store in a cool, dry place, tightly sealed
CAS No 12033-89-5
Taste Odorless, tasteless
Standard ISO, ASTM
Solubility Insoluble in water and most acids
Poisonous Yes
Form Powder
Usage Industrial, research and development, high-performance coatings
Purity >99%
Molecular Weight 140.28 g/mol
Shape Spherical, irregular granules
Melting Point 1900C (approx.)
Other Names Silicon(IV) nitride, Si3N4 Nanopowder

Electrical Resistivity 10 cm
Packaging Sealed containers of 100g, 500g, 1kg
Crystal Structure Hexagonal
Magnetic Properties Non-magnetic
Thermal Conductivity 18-30 W/(mK)
Surface Area 40-80 m/g
Particle Size 20-80 nm
Agglomeration Low
Color Grey to off-white
Safety Precautions Avoid inhalation, use adequate ventilation
Thermal Stability Excellent
Shelf Life 2 years
Hardness 16 GPa
Morphology Nano-sized, high purity

Product Description

Silicon Nitride Nanoparticles Powder Description

Silicon Nitride Nanoparticles Powder is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Nanochemazone produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.

Exceptional Thermal Stability and Conductivity

Silicon Nitride Nanoparticles are recognized for their remarkable thermal stability and conductivity, making them suitable for use in environments exposed to high temperatures and thermal stress. Their resistance to subliming and insolubility in water or most acids allows for consistent performance in various industrial processes, including electronics and advanced ceramics.

High Hardness and Reliability for Industrial Applications

Boasting a hardness of 16 GPa and electrical resistivity of 1014 cm, Si3N4 nanopowder is extensively used for manufacturing cutting tools, composite materials, and wear-resistant surfaces. Its neutral pH and non-toxic properties facilitate safe handling, while low agglomeration and high purity offer reliability for research and manufacturing.

FAQ's of Silicon Nitride Nanoparticles Powder:

Q: How should Silicon Nitride Nanoparticles Powder be stored to maintain quality?

A: It should be stored in a cool, dry place within tightly sealed containers to preserve its purity and low agglomeration. Sealed packaging options include 100g, 500g, and 1kg sizes, and the product has a shelf life of 2 years under recommended conditions.

Q: What industrial applications benefit most from Silicon Nitride Nanoparticles?

A: Industries focusing on ceramics, thermal insulation, electronic component fabrication, composite materials, and high-performance coatings benefit significantly from Si3N4 nanopowder due to its high hardness, thermal conductivity, and stability.

Q: When is Silicon Nitride Nanoparticles preferred over conventional ceramic materials?

A: Si3N4 nanoparticles are preferred when enhanced thermal stability, higher mechanical strength, and lower agglomeration are required, especially in environments with high temperatures or demanding wear resistance, such as in precision cutting tools and advanced ceramics.

Q: Where can Silicon Nitride Nanoparticles Powder be purchased or sourced in Canada?

A: The powder is available through authorized dealers, exporters, importers, manufacturers, producers, retailers, suppliers, traders, and wholesalers operating in Canada. Packaging is offered in various sealed quantities for convenience.

Q: What is the process for safely handling Silicon Nitride Nanoparticles Powder?

A: Ensure adequate ventilation in the workspace, avoid inhaling the powder, and use proper personal protective equipment. Although the powder is non-toxic and odorless, adherence to safety guidelines is crucial for safe handling during research and industrial use.

Q: How does the morphology and purity of Si3N4 Nanopowder impact its usage?

A: The nano-sized, spherical or irregular granules, combined with high purity (>99%) and low agglomeration, enhance uniform dispersion in composites and help produce higher-performance coatings, ceramics, and electronic materials.

Q: What are the main benefits of using Silicon Nitride Nanoparticles Powder in R&D and industry?

A: Si3N4 nanopowder offers outstanding thermal stability, high mechanical strength, electrical insulation, non-magnetic behavior, and chemical inertness. These properties collectively improve material performance, longevity, and reliability in advanced industrial and research applications.

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