HF1198 Hafnium Pellets (Hf Pellets) CAS: 7440-58-6

Catalog No.	HF1198
Size	Diameter 0.2~10mm
Standard	ASTM B776
Appearance	Silvery
Purity	Hf+Zr > 99.95%, Zr < 1.5%
Density	13.3 g/cm3
Melting Point	2227 ℃
CAS Number	7440-58-6
MSDS/SDS	Download MSDS/SDS

Hafnium Pellets (Hf Pellets) can be used in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes. Stanford Advanced Materials (SAM) specializes in producing high-purity Hafnium Pellets.

INQUIRY

Description

Specification

Video

Hafnium Pellets (Hf Pellets) Description

Hafnium Pellets (Hf Pellets) have a great ability to shed electrons into the air and have a high melting point. Customized hafnium metal pellets are supplied by Stanford Advanced Materials with competitive prices. Stanford Advanced Materials (SAM) specializes in producing high purity uniform-shaped Hafnium Pellets with the highest possible density.

hafnium pellets

Hafnium Pellets (Hf Pellets) Properties

Symbol	Hf
Atomic Number	72
Atomic Weight	178.49
Density	13.31 gm/cc
Melting Point	2227 oC
Boiling Point	4602 oC
Thermal Conductivity	0.230 W/cm/K @ 298.2 K
Electrical Resistivity	35.1 microhm-cm @ 25 oC
Electronegativity	1.3 Paulings
Specific Heat	0.035 Cal/g/K @ 25 oC
Heat of Vaporization	155 K-Cal/gm atom at 4602 oC
Heat of Fusion	6.0 Cal/gm mole
Thermal Neutron Cross Section	115 Barns

Hafnium Pellets (Hf Pellets) Specification

Diameter	1.5~2mm
Length	3~5mm
Purity	99.95%, Zr<1.5%

Hafnium Pellets (Hf Pellets) Applications

Hafnium Pellets (Hf Pellets) can be used in semiconductors, Chemical Vapor Deposition (CVD), and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low-Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD), etc.

Related articles:

An Overview on Hafnium Applications

How was Hafnium Discovered

Why is Hafnium Smaller Than Zirconium