Silicon Nitride N4Si3

 

Application of Silicon Nitride Si3N4 Powder
1) Metallurgy, chemical industry, machinery, aviation, aerospace, and energy industries require the use of ball and roller bearings, sliding bearings, sleeves, valves, and other wear-resistant, high-temperature, corrosion-resistant structural components.
2) Surface treatment of metal and other materials, including molds, cutting tools, turbine blades, turbine rotors, and cylinder wall coatings.
3) Composite materials, such as metals, ceramics and graphite composites, rubber, plastics, coatings, adhesives, and other polymer-based composites.

 

 

 

 

Chemical Composition ( % )
Si3N4	N	Ca	O	C	Al	Fe
≥	≤
80~90	32~38	0.25	1.5	0.3	0.25	0.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q: Can I get sample from you for checking the quality?

A: Yes, we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirement for us to prepare the right samples.

Q: What's your MOQ? Can I buy a container with different products mixed?

A: The MOQ varies for different products. Please contact us to understand. You can buy different products in a container mixed, it is usually for trial order and we hope that can buy 1 or 2 products in a full container in future after you testing our products are good quality.

Q:Will you delivery the goods on time?

A:Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.

 

Q:Do you accept the third party inspection?

A:Yes absolutely we accept.

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