Hafnium Diboride (HfB2) Powder Hafnium diboride It is also known as HfB2. Its crystal system is hexagonal.

Hafnium Diboride Powder HfB2 Physicochemical Properties
HfB2 is a ceramic with a high melting temperature (3380). High purity, small particle sizes, uniform distributions, large specific surfaces, high surface activities, low loose densities, high conductivity and stable chemical properties are some of its best features. At room temperatures, hafnium Diboride reacts almost entirely with all chemical reagents other than HF.

Hafnium Diboride HfB2 Powder Properties
Other Names	hafnium boride, HfB2 powder
No.	12007-23-7
Compound Formula	HfB2
Molecular Weight	200.112
Appearance	black powder
Melting Point	3250 degC
Boiling Point	N/A
Density	10.5g/cm3
Solvability in H2O	N/A
Exact Mass	201.965161

Hafnium Diboride HfB2 Powder CAS 12007-23-7

Hafnium Diboride (HfB2) Powder: Applications
Hafnium diboride exhibits high hardness, modulus, thermal conductivity, as well as electrical conductivity. It is mainly used in aviation, aerospace, and high-temperature ceramics. It is used as a potential material for high temperature ceramics.

What is Ultra-High-Temperature Ceramics (UHTCs)?
UHTC is a class of ceramic refractory which has an excellent thermal stability. It can be used as a material for thermal protection systems, coatings to protect materials from high temperatures or bulk materials heating elements.
The AIR Force Materials Laboratory funded the development of a high-temperature material in the early 60s to meet the needs of the aerospace industry. This new material was designed to withstand hypersonic aircraft, such as the Boeing X-. They found, through a study of binary ceramics' fire resistance, that the early transitional metals carbides, borides, and nitrides exhibited a surprising thermal conductivity. ZrB2 (and HfB2) of composites containing around 20% volume SiC has the best performance.
UHTC is an early transition metal nitride (or carbide), boride (or boride oxide), and carbide. The focus of current efforts is heavy early transition metal diborides like hafnium diboride and zirconium boride. UHTCs that are being studied for TPS include titanium carbide, titanium nitride, thorium dioxide and other composites.
Diborides are characterized by a higher thermal conduction but lower melting point than carbides or nitrides. This gives them good thermal shock resistant and makes them suitable for many high temperature thermal applications.

Hafnium Diboride HfB2 Powder Price
Hafnium diboride powder HfB2 price is affected by a number of factors such as the demand and supply in the market. Other influences include economic activity, the sentiment on the market and unexpected events.
You can contact us for a quotation if you want to know the current HfB2 price. (brad@ihpa.net)

Hafnium Diboride HfB2 Powder Supplier
Technology Co. Ltd. has been a leading global supplier and manufacturer of chemical materials for over 12 years. They provide high-quality Nanomaterials such as graphite powders, zinc sulfides, calcium nitride and silicon powders.
Looking for high quality hafnium diboride HfB2 powder Contact us by sending an email. (brad@ihpa.net)

Inquiry us