Factory Price Rare Earth Erbium Chloride Cas 10025-75-9 - Tungsten 7440-33-7 – Starsky
Factory Price Rare Earth Erbium Chloride Cas 10025-75-9 - Tungsten 7440-33-7 – Starsky Detail:
Description
Product Name: Tungsten
CAS: 7440-33-7
MF: W
MW: 183.84
EINECS: 231-143-9
Melting point: 3410 °C(lit.)
Boiling point : 5660 °C(lit.)
density : 19.3 g/mL at 25 °C(lit.)
Fp : -23 °C
form: wire
color: Silver-gray
Specific Gravity: 19.3
Specification
|
Product name |
Tungsten | |
| CAS | 7440-33-7 | |
| Model | ESW.5N | ESW.6N |
| W(%) | 99.999 | 99.9999 |
| Impurity | Max ppm | |
| K | 0.1 | 0.07 |
| Na | 0.5 | 0.5 |
| Li | 0.05 | 0.01 |
| U | 0.0008 | 0.0005 |
| Th | 0.0008 | 0.0005 |
| Size(um) | 1.9-3.5 | 1.9-3.5 |
Application
Widely used in high-voltage light source electrodes, semiconductor-level magnetron sputtering targets, and other high-end light sources, electronics, semiconductors and other industries.
Storage
Store in ventilated and cool warehouse.
Payment
1, T/T
2, L/C
3, Visa
4, Credit card
5, Paypal
6, Alibaba trade Assurance
7, Western union
8, MoneyGram
9, Besides, sometimes we also accept Bitcoin.
Storage
1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers’ requirement.
Product detail pictures:
Related Product Guide:
Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Factory Price Rare Earth Erbium Chloride Cas 10025-75-9 - Tungsten 7440-33-7 – Starsky, The product will supply to all over the world, such as: Barcelona, Philadelphia, Paris, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Steven from Orlando - 2017.06.22 12:49
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Christina from Jamaica - 2017.06.25 12:48
