Hafnium Boride Powder (HfB2 Powder)

Product Information

Hafnium boride powder is a gray crystal with a metallic luster. Melting point 3250℃, large conductivity, chemical stability. In high-temperature oxidation environments, hafnium diboride (HfB2) powder is often used as an ablative material. We can provide a variety of boride materials according to your requirements.

The crystal structure of hafnium boride powder belongs to hexagonal crystal system. As an excellent ultra-high temperature ceramic material, hafnium diboride (HfB2) has a very high melting point (3380C) and is often used as an ablative material in high temperature oxidation environments. It has the characteristics of high hardness, high modulus, high thermal conductivity and high electrical conductivity. Widely used in wear-resistant coating, refractory materials, cutting tools, aerospace thermal protection system and other fields.

Hafnium diboride (or hafnium boride) is a unique high-temperature ceramic material with excellent thermal and electrical conductivity. In most volumes, hafnium diboride is usually available immediately. Ultra-high purity and high purity compositions improve optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high-surface area forms, can be considered. ATT produces a number of standard grades where applicable, including the Mil Spec(military grade); ACS, reagents and technical grades; Food, agriculture and pharmaceutical grades; Optical grades, USP and EP/BP(European Pharmacopoeia/British Pharmacopoeia), and follow applicable ASTM test standards. Typical and customized packaging is available as is additional research, technical and safety (MSDS) data. Please contact us for the above delivery times and pricing information.

ATT is a specialized supplier of hafnium boride powder (HfB2 powder), and we also manufacture discs, pellets, ingots, balls, sheets, powders, rods, wires, sputtering targets and many other forms and custom shapes. Other shapes are available upon request.

Synonyms

Hafnium Boride, HfB,

Hafnium Boride Powder (HfB2 Powder)

Per your request or drawing

We can customized as require

Hafnium Boride Powder (HfB2 Powder) Specification

Hafnium Boride Powder (HfB2 Powder) Properties (Theoretical)

Applications of Hafnium Boride Powder (HfB2 Powder)

Hafnium diboride powder has excellent thermochemical stability, hardly reacts with all chemical reagents (except HF) at indoor temperature, and has excellent physical properties, including high elastic modulus, high hardness, and low saturated vapor pressure, High thermal conductivity, and electrical conductivity, moderate thermal expansion rate, and good thermal shock resistance, etc., and can maintain high strength at high temperatures, is the most potential candidate material for ultra-high temperature ceramics.

Packing of Hafnium Boride Powder (HfB2 Powder)

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.

ATTs’Hafnium Boride Powder (HfB2 Powder) is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers