Nickel Boride Powder can be dissolved in aqua regia. In the dry air is stable, but in the moist air especially in the presence of CO2 react quickly. Can react with chlorine gas when burning. With water vapor heat can be generated when the nickel oxide and boric acid.
| Product name: nickel boride powder |
MF: Ni2B |
Particle Size: 30um |
Purity: 99% |
| Appearance: black powder |
CAS: 12007-01-1 |
EINECS: 234-494-6 |
Crystal:granular |
| Metal Grade |
Chemical Composition % |
| |
Ni |
B |
Fe |
other impurities |
| |
|
|
≤ |
| Ni2B-15 |
balance |
13.5-16.5 |
0.2 |
0.5 |
| Ni2B-20 |
balance |
17.5-21.5 |
0.1 |
0.5 |
| Size |
5-10(μm) |
| Packaging |
1 kg/ bag,25 kg/ drum or 250 kg/ drum |
Description:
Tantalum Powder
Tantalum is twice as dense as steel and it is highly ductile at high temperatures. It has the fourth highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors. Our tantalum powder has high surface area and great handling and flow properties.
Tantalum powder can be divided into three categories for capacitor tantalum, metallurgical tantalum and Voltage Tantalum Powder.
High-capacitance Tantalum Powder
| NICKEL BORIDE |
99.5%min |
| CAS |
12007-01-1 |
| EINECS |
234-494-6 |
| Molecular Weight |
128.2 |
| Molecular Formula |
BNi2 |
| Melting point |
1020ºC |
| Density |
7.39 g/cm3 |
| Properties |
Dark gray powder |
| solubility |
Insoluble in water, aqueous base and most organic solvents. |
| B |
9 |
| Ni |
Remain |
| P |
<0.01% |
| S |
<0.02% |
| Si |
<0.02% |
| O |
<0.4% |
| Particle Size(ScreenMesh ) |
100-500 |
Application:
Ni2B is an efficient catalyst and reducing agent. It is used as a heterogeneous hydrogenation catalyst.
Audited Supplier 
){kind=link}
){kind=link}