Alpha Si3N4 Silicon Nitride Powder

 

α-Si3N4 (Alpha Phase) is an important form of silicon nitride with unique qualities and many uses.

- Hexagonal Symmetry: α-Si3N4 features a hexagonal crystal structure characterized by a repeating unit cell with sixfold symmetry.

- Moderate Temperature Stability: This phase exhibits stability at moderately high temperatures, typically up to around 1300°C.

- Oxidation Resistance: α-Si3N4 is resistant to oxidation at moderate temperatures, making it suitable for applications where oxygen exposure is a concern.

- Applications: It finds use in various applications, including refractories, bearings, cutting tools, and wear-resistant components.

 

 

 

	α-Si3N4
Crystal Structure	the hexagonal Si3N4 phase;
Density	lower density compared to α-Si3N4;
Temperature Stability	stable at lower temperatures, typically up to around 1300℃;
Properties	good oxidation resistance at moderate temperatures, and is suitable for applications where high-temperature stability is not required;

 

 

 

 

 

 

 

 

Q:Are you a factory? Where are you located?

A: We are a professional manufacturer with more than 30 years production experience of composite materials, Our own factory locate in Anyang city, henan province.
Q:What's the MOQ?
A: Usually 1 Ton, depend on what products you need.
Q:Package & Shipping.
A: Normal package:by carton, we accept OEM packing.
Q:When can I offer?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price pls call us or tell us in your email , so that we can reply you priority.

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