Tungsten Powder
| Model: | 99.9min |
|---|---|
| Brand: | tianao |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | Tungsten Powder , Titanium powder , aluminum powder |
| Price: |
US $35
/ kg
|
| Min. Order: | 500 kg |
Product Description
1 Quick detail:
MF: W MW: 183.85 CAS: 7440-33-7 H.S.Code: 8101100090
UN: 3089 EINECS: 231-143-9 Place of region: China
2 Properties: dark gray powder, irregular fine particles, insoluble in water.
3 Physical:
|
Particle size (μm) |
Loose density(g/cm3) |
Oxygen (%) |
|
3.0-5.0 |
3.2-4.8 |
0.25 |
4 Chemical Compositions (%):
|
W |
99.9min |
|
Fe |
0.03max |
|
Si |
0.005max |
|
Ca |
0.004max |
|
Al |
0.004max |
|
Mn |
0.002max |
|
Mg |
0.004max |
|
Ni |
0.004max |
|
As |
0.002max |
|
Pb |
0.0005max |
|
Sb |
0.001max |
|
Cr |
0.004max |
5 Applications: Used for large slab, Tungsten rhenium thermocouple raw materials, contactalloy.etc.
| Payment Terms: | T/T |
|---|---|
Member Information
| Xingtai tianao import and export trading company | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 5238280 |
| Contact: | Ms.rose (sale manager) |
| Last Online: | 11 Jun, 2013 |
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