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Superfine Silicon Nitride Powder Si3N4 Powder Price CAS 12033-89-5 Si3N4
Dimensions:
- Customer's Demands
Si3N4 Features:
1. Si3N4 possesses high purity, narrow range particle size distribution, and larger specific surface area;
2. High surface activity, low bulk density, UV reflectivity is more than 95% and absorption rate of infrared band is above 97%
3. The product itself possesses lubrication which can be used in lubricants, wear resistance, corrosion resistance, anti-oxidation in high temperature. And it can withstand the hot and cold shock. If it is heated to above 1000 °C in the air, and then rapidly cooled and followed by rapidly heated again, it will not fracture.
4. Si3N4 nanoparticles can greatly improve the comprehensive performance of the composite material if added because of the minor dispersed phase formed in the composite material.
Si3N4 Specifications:
|
Item |
Purity |
APS |
SSA |
Color |
Crystal Formation |
Morphology |
Bulk Density |
| Si3N4 Nanoparticles | >99.9% |
20nm |
93m2/g |
White |
amorphous |
spherical |
0.09g /cm3 |
| Si3N4 Nanoparticles | >99.9% | 800nm | 65m2/g | Grey White | Alpha | face-centered cubic | 0.23g /cm3 |
|
Si3N4 Nanoparticles |
>99.9% |
800nm |
49m2/g |
Grey Light Green |
Alpha |
face-centered cubic |
0.69g /cm3 |
Si3N4 Applications:
It is mainly used for: 1) manufacturing 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) Surface treatment of metal and other materials: such as molds, cutting tools, turbine blades, turbine rotor and the cylinder wall coatings. 3) Composite materials: such as metals, ceramics and graphite composites, rubber, plastics, coatings, adhesives and other polymer-based composites.
Si3N4 Conditions:
Damp reunion will affect its dispersion performance and using effects, therefore, this product should be sealed in vacuum and stored in cool and dry room and it should not be exposure to air. In addition, the product should be avoided under stress.
Besides Si3N4, we also other popular products for your option and please click for more details.
Luoyang Tongrun Nano Technology Co., Ltd. is committed to Si3N4, applications of nanotechnology and new material industries, with professional experiencein the nano-technology research and development and the application of materials. As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.
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Q1: Are you a manufacturer or trading company of Si3N4?
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| Q2: May I get one sample before placing order of Si3N4? Re: Yes, we'd like to provide Si3N4 sample for you. For some items, it is free and you only need pay the shipping cost. When we both cooperate for some times, free sample will be offered. |
| Q3: Which payment is available for your company of Si3N4? Re:There are some payment methods for your option. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance. You can choose the one which you like. |
| Q4: How and when can I get my goods after payment of Si3N4? Re: For small quantity products, it takes only 1-2 days for delivery by air. And for large quantity, it will take about 1-2 weeks. |
| Q5: Do you have OEM or ODM service of Si3N4? Re: Sure. If needed, we can customize the Si3N4 for you. |
| Q6: How can you guarantee the goods you offer is qualified of Si3N4? Re: All the goods are inspected before shipment. If the goods can't come to the quality we promise, you can ask for refund. |
Shipment and Payment:
If you have any inquiry about Si3N4, please feel free to contact us. Contact Now!
