Hafnium Diboride Nanopowder, Purity:99.5 %, APS:50 nm

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Calculated at Checkout


25 grams/ 238 

100 grams/ 514 

500 grams/ 2377 

1000 grams/ 4488 

Hafnium Diboride Nanopowder, Purity:99.5 %, APS:50 nm

Performance characteristics
Nano hafnium diboride powder is prepared by high-frequency plasma gas phase synthesis. It is gray-black with metallic luster crystals, with a melting point of 3250°C, high conductivity, and stable chemical properties. It hardly reacts with all chemical reagents (except HF) at room temperature. New ceramic materials with high melting point, high thermal conductivity, oxidation resistance and other high-temperature comprehensive properties are mainly used in high-temperature ceramics, high-speed aircraft nose cones, aviation, aerospace and other fields.

Product parameter


50 nm


99.5 %

BET Surface Area

40.23 m2/g

Theoritical density

10.5 g/cm3

Bulk density

0.09 g/cm3

Melting Point

3250 °C

Boiling Point

5900 °C




Black Powder

Manufacturing Method




  • Wear-resistant coating; crucible lining and corrosion-resistant chemical equipment; anti-oxidation composite materials; refractory materials, where the corrosion of molten metal is resistant;
  • Heat-enhancing additives; high-temperature resistance; high-temperature, corrosion-resistant and oxidation-resistant special coatings;
  • Mainly used as a material for the production of composite ceramics; can be used as a neutron absorber;
  • High-temperature ceramics, high-speed aircraft nose cones and aviation, aerospace and other fields.

Packaging and storage
This product is packaged in an inert gas plastic bag, sealed and stored in a dry, cool environment. It should not be exposed to the air to prevent oxidation and agglomeration due to moisture, which will affect the dispersion performance and use effect; the number of packages can be provided according to customer requirements and packed.

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