Custom Hafnium Evaporation Materials, Hf

Hafnium Evaporation Materials, Hf

Product Code : EM-Hf-5N-Cu

Hafnium (Hf) is an element on the periodic table, and is found in nature as an oxide, isotope, oxygen, and other compounds. It can be used in a variety of industries, including aerospace and semiconductor industry. It has a high melting point and is used in certain parts of missiles and airplanes. As an evaporating material, hafnium is often used in conjunction with other materials to create a coating or coatings, primarily on semiconductor pieces. This is because of its highly reflective properties and its ability to withstand temperature changes caused by different ambient temperatures. Hafnium evaporation materials is also used for many other applications such as thin film deposition, optical coatings and energy storage.

Product Information

ATT provides high-quality Hafnium (Hf) Evaporation Materials for research and industry purposes at competitive prices. We can provide Hafnium (Hf) Evaporation Materials with different purity, size, and density according to your requirements.

Material Type：Hafnium
Symbol：Hf
Color/Appearance：Gray Steel, Metallic

CAS :

7440-58-6

Synonyms

N/A

Hafnium Evaporation Materials Specification

Size：Pellet / Wire / Rod / Slug / Tablet / Customized

Per your request or drawing

We can customized as required

Properties（Theoretical）

Molecular Weight	178.49
Appearance	Silver
Melting Point	2227 °C
Boiling Point	4602 °C
Density	13.31 g/cm³
Solubility in H2O	N/A
Electrical Resistivity	35.1 microhm-cm @ 25 °C
Electronegativity	1.3 Paulings
Heat of Fusion	6.0 Cal/gm mole
Heat of Vaporization	155 K-Cal/gm atom at 4602 °C
Poisson's Ratio	0.37
Specific Heat	0.035 Cal/g/K @ 25 °C
Tensile Strength	N/A
Thermal Conductivity	0.230 W/cm/K @ 298.2 K
Thermal Expansion	(25 °C) 5.9 µm·m^-1·K^-1
Vickers Hardness	1760 MPa
Young's Modulus	78 GPa

Application of Hafnium Evaporation Materials

• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.

Packing of Hafnium Evaporation Materials

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.

ATTs’Hafnium Evaporation Materials is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear Formula	Hf
MDL Number	MFCD00011032
EC No.	231-166-4
Beilstein/Reaxys No.	N/A
Pubchem CID	23986
SMILES	[Hf]
InchI Identifier	InChI=1S/Hf
InchI Key	VBJZVLUMGGDVMO-UHFFFAOYSA-N

Product	Product Code	Purity	Size	Contact Us
Hafnium Evaporation Materials, Hf	EM-Hf-2N-Cu	99%	Customize
Hafnium Evaporation Materials, Hf	EM-Hf-3N-Cu	99.9%	Customize
Hafnium Evaporation Materials, Hf	EM-Hf-4N-Cu	99.99%	Customize
Hafnium Evaporation Materials, Hf	EM-Hf-5N-Cu	99.999%	Customize