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HTWW1120
New product
Heeger Materials (HM) provides customized Tungsten electrodes with the shortest lead time and competitive price.
In Stock
Warning: Last items in stock!
Availability date: 03/01/2013
Materials | Tungsten&Tungsten alloy |
Purity | N/A |
Tungsten’s high melting point makes it an ideal material for electrodes, We can provide pure tungsten electrodes and other tungsten electrodes.
Item Name | Added Impurity (%) | Other Impurities (%) | Electric discharged power (eV) | Color code |
Pure Tungsten electrode | --- | < 0.2% | 4.5eV | Green |
Thoriated Tungsten electrode | ThO2 (0.90% ~ 1.20%) | < 0.2% | 2.0eV ~ 3.0eV | Yellow |
ThO2 (1.80% ~ 2.20%) | < 0.2% | 2.0eV ~ 3.0eV | Red | |
ThO2 (2.80% ~ 3.20%) | < 0.2% | 2.0eV ~ 3.0eV | Violet | |
ThO2 (3.80% ~ 4.20%) | < 0.2% | 2.0eV ~ 3.0eV | Orange | |
Ceriated Tungsten electrode | CeO2 (1.80% ~ 2.20%) | < 0.2% | 2.7eV ~ 2.8eV | Grey |
Lanthanated tungsten electrode | La2O3 (0.80% ~ 1.20%) | < 0.2% | 2.8eV ~ 3.2eV | Black |
La2O3 (1.30% ~ 1.70%) | < 0.2% | 2.8eV ~ 3.0eV | Golden | |
La2O3 (1.80% ~ 2.20%) | < 0.2% | 2.6eV ~ 2.7eV | Azure | |
Yttriated Tungsten electrode | Y2O3 (1.80% ~ 2.20%) | < 0.2% | 2.0eV ~ 3.9eV | Blue |
Zirconiated Tungsten electrode | ZrO2 (0.20 ~ 0.40%) | < 0.2% | 2.6eV ~ 2.7eV | Brown |
ZrO2 (0.70% ~ 0.90%) | < 0.2% | 2.6eV ~ 2.7eV | White | |
composite electrode | CeO2, ThO2, La2O3, ZrO2, Y2O3 (1.50% ~ 3.00%) | < 0.2% | Grass green |
Our tungsten electrodes are 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.
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