Categories By Element
Categories By Function
Maximize | Catalog No. | BC1697 |
|---|---|
| Material | ZrB2 |
| CAS Number | 12045-64-6 |
| Appearance | Light Gray Powder / Granule / Lump |
| Melting Point | 2990-3040 ℃ |
| Density (at R.T.) | 6.09 g/cm3 |
Zirconium Boride (ZrB2) Powder, a hard, toxic, gray powder that melts at 3000°C. Stanford Advanced Materials (SAM) is a leading supplier of Zirconium Boride (ZrB2) Powder in a variety of dimensions.
Related products: TiB2 Powder, MgB2 Powder, HfB2 Powder, boron nitride, boron carbide
A light grey metallic powder, chemically attacked very little by cold HCl, more rapidly by HNO3, and is dissolved by aqua regia. It reacts with H2SO4 and is readily attacked by fused alkali hydroxides, carbonates, and disulfides. Produced by various processes. ZrB2, a hard, toxic, gray powder that melts at 3000°C. It is also known as zirconium diboride.
Molecular Weight (g/mol.) | 112.8 |
Density (g/cm3) | 6.09 |
Specific Gravity |
|
Youngs Modulus | 450 |
Melting Point (°C) | 2990-3040 |
Mohs Hardness | 8 |
Surface Area (m2/g) | 0.5-0.8 |
Thermal Conductivity @20°C (cal/s-cm-°C) | 0.055 |
Odor | Odorless |
Apparent Density (Scott- g/in3) | 25-30 |
Crystallography | Hexagonal |
Solubility in Water | Insoluble |
~Hf= 89.195 and B= 10.804
Purities Usually Available 99% to 99.99%
a) -140 + 325 mesh powder
b) Minus 325 mesh powder (APS= 10 microns or less)
c) Sputtering targets
The material has potential for use in hypervelocity reentry vehicles such as ICBM heat shields or aerodynamic leading-edges, due to its strength and thermal properties.
25KG per drum or as required by the customer
Our product is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
