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Alpha micron size Silicon Nitride Powder Si3N4

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Alpha micron size Silicon Nitride Powder Si3N4

we supply the Silicon Nitride Powder  alpha in micron size 99.9% -99.99%.

  • product origin:

    China, jiangsu
  • item no.:

    L560
  • shipping port:

    guangzhou
  • color:

    gray white
  • payment:

    T/T,Paypal
pPoduct Details

                                     Alpha micron size Silicon Nitride Powder Si3N4


 MF Si3N4
 size 100-200nm 0.3-0.5um, 0.6-0.8um,0.8-1um,2um
 purity 99.9%--99.99%
 type  alpha , beta
 CAS No 12033-89-5
 EINECS No 234-796-8
 shape hexagonal crystal
 packing double antistatic packing or on your special requested
 Brand  HW

Feature of the silicon nitride powders:

1.Silicon nitride powders possesses high purity, narrow range particle size distribution, and larger specific surface area.

2.With high surface activity, low bulk density, UV reflectivity is more than 95% and absorption rate of infrared band is above 97%.


3.It does not dissolve in water, soluble in hydrofluoric acid.

 

Application:

1. Structure device: such as metallurgy, chemical industry, machinery, aviation, aerospace and energy industries to use the ball and roller bearing, sliding bearing, sleeve, valve, and a wear-resistant, high temperature, corrosion-resistant structural components required.

2. Composite materials: such as metals, ceramics and graphite composites, rubber, plastics, coatings, adhesives and other polymer-based composites. 


3.The colorless, transparent self-lubricating wear-resistant nano-particle films for mobile phones, cars and other advanced surface protection also the silicon nitride powder application.

 

Storage condition:

 Damp reunion will affect its dispersion performance and using effects,this product should be sealed in vacuum and stored in cool and dry room and it should not be exposure to air and avoided under stress.

 

For the further information of the silicon nitride powder please contact us freely.

 

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Inorganic nanomaterial  pure Ge Germanium powder price         Hongwu International Group Ltd, with HWNANO brand, is a Nanotechnology Company manufacturing nanoparticles, such as metal nanoparticles, developing new nanomaterial based applications for the industry and supplying almost all kinds of nano-micro sized powders and more from worldwide-known companies. Name: Pure Germanium powder Alternate Name: metal germanium powder, Germanium nanoparticles, Germanium nanopowders, Element Ge nano powder. Formula: Ge Molecular Weight: 72.64 Cas No.: 7440-56-4 Particle size:50nm, 100nm, 200nm, 400nm, ...,customized Purity: 99.999%,...,customized Appearance color: grey to brown solid powder packing:10g,50g,100g,500g,1kg in vacuum or as needed       At HW NANO, we do more than manufacture high-quality, ultrafine pure germanium powders to customer specifications.        We offer a highly diverse range of powder grades with average grain sizes from approx. 50nm to 1um. We provide technical support in the selection of the powders suitable for specific applications and for questions regarding process optimization.         Our commitment to quality and customer service have established us a leader in the international Germanium market.  We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results.        If you are interested in nano germanium powder, we would like to hear from you.

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