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Silicon Nitride Powder Raw Material

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Product details

Silicon Nitride Powder Si3N4

  • Product Overview

Silicon Nitride Powder (Si3N4) is a high-performance inorganic non-metallic material, typically appearing in light gray. Silicon nitride is produced by nitridation from high-purity silicon metal powderunder a controlled temperature atmosphere. 

 

It features excellent high-temperature resistance, mechanical strength, hardness, wear resistance, and chemical stability, as well as good electrical insulation, making it an new material used in fractory inductries and steelmaking. Besides, there is an advanced grade of Si3N4, which is an important raw material for advanced structural ceramicsAnd silicon nitride ceramics is widely used for high-end applications such as engine components, bearings, and electronic substrates.

 

  • Applications

1. Si3N4 for Steelmaking
 
Silicon Nitride is widely used as a nitrogen additive and alloying material in steelmaking, for example, the production of high-strengh steels. It can improve steel strength, toughness, erosion resistence and overall mechanical properties. 
 
2. Si3N4 for Refractory Materials
 
Used in refractory products ( e.g. refractory bricks and castables) to improve high-temperature stability, oxidation resistance, thermal shock resistance durability, and promotes sintering performance.
 
3. Si3N4 powder for ceramics
 

Silicon nitride powder is a key raw material for advanced structural ceramics. Typical applications include silicon nitride ceramic bearing balls, which are used in precision bearing systems for aerospace and high-end industrial equipment.

 

 

4.  Machine components

 

Silicon nitride powder is also used in the manufacture of various parts requiring high temperature resistance, high hardness, and wear resistance, such as cutting tools, gears, and other mechanical components.

 

 

  • Specification

Chemical Composition 
 
Si N C S P Al
56-61 35-38

≤ 0.3

≤ 0.03

≤ 0.03

≤ 0.5

 
  1. Available in lumps and powders
  2. Particle size and chemicle composition can be Customized according to customer requirements.
 
 

 

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Address: Anyang, China


Main Product: Atomized Ferrosilicon, Silicon Metal , Silicon Nitride Raw Material, Milled Ferrosilicon Powder, Vanadium-Nitrogen Alloy, Ferro Silicon Nitride

Disclaimer:
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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