Specification of Spherical Tungsten Powder:
|
Part No.
|
Particle
|
Purity
(%)
|
SSA
(m2/g)
|
Bulk density
(g/cm3)
|
Density
(g/cm3)
|
Crystal
|
Color
|
|
MP74-50N
|
50nm
|
99.9
|
10
|
3.2
|
19.3
|
Spherical
|
black
|
MP74-100N
|
100nm
|
99.9
|
7
|
3.8
|
19.3
|
Spherical
|
black
|
MP74-1U
|
1-3um
|
99.9
|
2.5
|
4.6
|
19.3
|
Spherical
|
black
|
Note: We can supply different size products of Spherical Tungsten Powder according to client's requirements.
Nano powder particles is uniform, high activity, high specific surface passivization treatment after the powder can be controlled in oxygen content of less than 1%.
Application of Spherical Tungsten Powder:
1 Tungsten nanoparticles is widely used in heavy alloy, alloy steel, drill, hammer, and other top big products;
2 The highly active nano tungsten powder can be used as high-performance heavy alloy additive raw material powder (amount of from 10% to 20%) and preparation additive for Tungsten bars and tungsten wire
3. Also W nano powder is a high-performance tungsten alloy powder material, alloy can significantly improve performance while lowering the sintering temperature and shorten the sintering time, saving the cost of production;
4. The nano tungsten powder can be used as nano-WC raw material for the preparation of nano crystalline cemented carbide. Due to the special pore structure of this nano tungsten powder, tungsten powder material can be used for ceramic metal coatings W-Mn law.
SEM & XRD of Spherical Tungsten Powder:
Storage conditions:
Spherical Tungsten Powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.
