Hafnium Nitride HfN Powder CAS 25817-87-2 - One-stop platform for high-quality chemical raw materials

PRODUCT PARAMETERS

Description

REQUEST A QUOTE

Description

Hafnium Nitride Properties
Other Names	hafnium nitride powder, HfN powder
CAS No.	25817-87-2
Compound Formula	HfN
Molecular Weight	164.367
Appearance	Yellow-brown Powder
Melting Point	N/A
Boiling Point	N/A
Density	13.8 g/cm3
Solubility in H2O	N/A
Exact Mass	299.092436


Hafnium Nitride Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

(Hafnium Nitride HfN Powder CAS 25817-87-2)

About Hafnium Nitride HfN Powder

Hafnium nitride is a gray powder with a cubic crystal structure. Melting point 3310℃, microhardness 16GPa.It is fairly stable but easily corroded by aqua regia, concentrated sulfuric acid and hydrofluoric acid. It is produced by direct reaction of hafnium with nitrogen at 900℃, or by reaction of hafnium halides with ammonia or mixed gases of nitrogen and hydrogen. It is an important component of hafnium alloy, an important refractory compound. Hafnium nitride is the most difficult of all known metal nitride compounds to melt, with a melting point of 3310°C. Feel free to send an inquiry to get the latest price if you would like to buy Hafnium Nitride HfN Powder in bulk.

Product Performance of Hafnium Nitride HfN powder

Hafnium Nitride is powder, cubic structure, melting point 3310℃, it is quite stable, but easily by aqua regia,

concentrated sulfuric acid and hydrogen fluoride acid corrosion. The reaction generated directly by the hafnium

and nitrogen at 900℃, it is an important part of refractory compounds hafnium alloy.

Technical Parameter of Hafnium Nitride HfN powder

Product Name	MF	Purity	Particle Size	Melting Point	Density	Color
hafnium nitride	HfN	99%	5-10um	3310℃	13.2 g/ml	yellow-brown

Chemical Composition of Hafnium Nitride HfN powder

Mg3N2	N	Hf	Si	O	C	Fe	Zr
99%	5.1%	balance	0.01%	0.4%	0.01%	0.25%	1.8%

How is Hafnium Nitride HfN Powder produced?

Hafnium nitride is produced by direct reaction of hafnium with nitrogen at 900℃, or by reaction of hafnium halides with ammonia or mixed gases of nitrogen and hydrogen.

Applications of Hafnium Nitride HfN Powder

Hafnium nitride powder is mainly used in high temperature, oxidation resistance, aviation, aerospace and other fields. The hafnium nitride powder has high purity, small particle size, large specific surface area and high surface activity. It is a kind of refractory hard compound, high decomposition temperature, good chemical stability, so it has good high-temperature resistance, corrosion resistance, wear resistance, is a good high-temperature structural material, super hard tool material and surface protection material. It has been widely used in aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry.

With the rapid development of the industrial economy, the demand for aluminum alloy welded structural parts is increasing day by day so that the study of aluminum alloy weldability is also in-depth. At present, aluminum alloy is the most used alloy, which contains hafnium nitride, but hafnium nitride in the purification of the purity of inert gas is less than 96%, which can not meet the standard, and failed to shorten the refining time, reduce production costs.

170539120046a753

Company Profile

Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.If you are looking for high-quality Hafnium Nitride HfN Powder, please feel free to contact us or click on the needed products to send an inquiry.

17053911872b096a