Pale Gray Powder Si3N4
Molecular Weight 140.28
Appearance Black gray powder
Melting Point 1900°C, 2173K, 3452°F
Density 3.44 g/mL at 25 °C (lit.)
Electrical Resistivity 11 to 12 10x Ω-m
Poisson's Ratio 0.24 to 0.27
Specific Heat 720 to 800 J/kg-K
Pale Gray Powder Si3N4 Description
Silicon nitride powder is the most versatile ceramic material. It is a high-performance ceramic that is extremely hard and resistant to heat and impact. It can withstand high temperatures and has excellent wear resistance. Silicon Nitride is an excellent choice when high-temperature and high-load abilities are needed.
The Specification Of Pale Gray Powder Si3N4
| Compound Formula | N4Si3 |
| Molecular Weight | 140.28 |
| Appearance | Black gray powder |
| Melting Point | 1900?°C, 2173?K, 3452?°F |
| Density | 3.44 g/mL at 25 °C (lit.) |
| Electrical Resistivity | 11 to 12 10x Ω-m |
| Poisson's Ratio | 0.24 to 0.27 |
| Specific Heat | 720 to 800 J/kg-K |
FAQ
Q: Can I get a sample from you to check 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 requirements for us to prepare the right samples.
Q: Can you arrange the shipment?
A: Sure, we have a permanent freight forwarder who can gain the best price from most shipping companies and offer professional service.
Q: Can we visit your factory?
A: Warmly welcome once we have your schedule we will pick you up.
Q: What is the time of delivery? Do you have it in stock?
A: Yes, we have it in stock. The exact delivery time depends on your detailed quantity and is usually around 7-15 days.
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