About Hafnium Silicide HfSi2 Powder:
Hafnium silicide is a kind of transition metal silicide, which is a kind of refractory intermetallic compound.
Because of its unique physical and chemical properties, hafnium silicide has been successfully used in CMOS devices, thin-film coating, block structural components, electrothermal elements, thermoelectric materials and photovoltaic materials, etc.
In addition, hafnium silicide nanomaterials have special electrical, optical, magnetic and thermoelectric properties, and have potential application value in the field of catalysis.
Our hafnium silicide products have high purity, small particle size, uniform distribution, large specific surface area and high surface activity.
Hafnium disilicide is most commonly used in ceramic materials, making a variety of high-temperature resistant components and functional components, etc.
Feel free to send an inquiry to get the latest price of hafnium silicide powder if you would like to buy Hafnium Silicide HfSi2 Powder in bulk.
Characteristics of Hafnium Silicide HfSi2 Powder:
Hafnium silicide HfSi2 powder (CAS 12401-56-8) has high melting point, high corrosion resistance, high oxidation resistance, good electrical conductivity, high temperature ductility, a binary alloy systemthe intermediate phase, dual characteristics of metals and ceramics.
Technical Parameter of Hafnium Silicide HfSi2 Powder:
| Product Name |
MF |
Purity |
Particle Size |
Melting Point |
Density |
Color |
| hafnium silicide |
HfSi2 |
99% |
5-10um |
1680℃ |
8.02 g/cm3 |
gray |
Chemical Composition of Hafnium Silicide HfSi2 Powder:
| HfSi2 |
Hf |
Si |
Zr |
P |
Fe |
S |
Ni |
| ＞99% |
＞75.2% |
balance |
1.76% |
0.02% |
0.15% |
0.01% |
0.05% |
How is Hafnium Silicide HfSi2 Powder produced?
High purity HfSi2 powder was prepared by molten salt-assisted magnesium heat reduction.
In this work, the high purity HfSi2 powder was successfully produced by a molten salt-assisted magnesium thermal reduction method by using HfO2 and Si as raw material. The system studied the effects of reaction temperature and time on HfSi2 formation. The morphology and phase compositions used as the prepared HfSi2 powder were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, and nitrogen/oxygen assay. The results show that the obtained HfSi2 powder has an orthogonal structure of about 6.4 μm, and the oxygen content is as low as 0.20%. This work can provide a new way to make a high-purity transition metal silicide powder.
Applications of Hafnium Silicide HfSi2 Powder:
Hafnium silicide is a kind of transition metal silicide, which is a kind of refractory intermetallic compound.
Because of its unique physical and chemical properties, hafnium silicide has been successfully used in CMOS devices,
Thin-film coating, block structural components, electrothermal elements, thermoelectric materials and photovoltaic materials, etc.
In addition, hafnium silicide nanomaterials have special electrical, optical, magnetic and thermoelectric properties, and have potential application value in the field of catalysis.
Our hafnium silicide products have high purity, small particle size, uniform distribution, large specific surface area and high surface activity.
Hafnium silicide is most commonly used in ceramic materials, making a variety of high-temperature resistant components and functional components, etc.
Packing & Shipping of Hafnium Silicide HfSi2 Powder:
We have many different kinds of packing which depends on the hafnium silicide HfSi2 powder quantity.
Hafnium silicide HfSi2 powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Hafnium silicide HfSi2 powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.
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If you are looking for high-quality
HfSi2 powder, please feel free to contact us and send an inquiry. (
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