|
| MOQ: | 1 Piece |
| Price: | US $ 15/PC |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200 Tons/Year |
WF6 refers to tungsten hexafluoride, which is a chemical compound composed of one tungsten atom bonded to six fluorine atoms. Here are some key points about WF6:
Structure:tungsten hexafluoride has an octahedral molecular geometry, with the tungsten atom at the center and six fluorine atoms arranged around it.
Chemical Reactivity: Tungsten hexafluoride is a highly reactive compound, especially with water and moisture. It hydrolyzes rapidly in the presence of water, releasing hydrofluoric acid (HF) and tungstic acid (H2WO4). The hydrofluoric acid produced is highly corrosive and toxic.
Safety Considerations: Tungsten hexafluoride is a hazardous compound due to its reactivity and the production of hydrofluoric acid upon contact with water or moisture. It is corrosive to many materials and can cause severe burns and tissue damage upon skin contact. Special care must be taken when handling, storing, and transporting WF6, and appropriate safety protocols must be followed.
Regulations: The use and handling of tungsten hexafluoride are subject to regulations and safety protocols to ensure the protection of workers and the environment. Regulatory bodies provide guidelines for the safe handling and disposal of WF6 and its byproducts.
| Test items | Units | Quality requirements | Test results |
| CF4 | ppm | <0.5 | <0.01 |
| O2 | ppm | <0.5 | <0.01 |
| N2 | ppm | <1 | 0.03 |
| CO | ppm | <0.5 | <0.02 |
| CO2 | ppm | <0.5 | <0.01 |
| SiF4 | ppm | <0.5 | <0.1 |
| SF6 | ppm | <0.5 | <0.1 |
| HF | ppm | <5 | 0.19 |
| Al | ppb | ≤10 | <0.020 |
| As | ppb | ≤10 | <0.001 |
| B | ppb | ≤10 | <0.005 |
| Ca | ppb | ≤5 | <0.200 |
| Cd | ppb | ≤2 | <0.001 |
| Cr | ppb | ≤10 | <0.020 |
| Fe | ppb | ≤10 | <0.007 |
| K | ppb | ≤5 | <0.100 |
| Mn | ppb | ≤10 | <0.001 |
| Na | ppb | ≤5 | <0.040 |
| Th | ppb | ≤0.1 | <0.001 |
| Ti | ppb | ≤10 | <0.002 |
| Li | ppb | ≤10 | <0.002 |
| U | ppb | ≤0.05 | <0.001 |
| Zn | ppb | ≤10 | <0.005 |
| Si | ppb | ≤10 | <0.100 |
| Pb | ppb | ≤10 | <0.001 |
| P | ppb | ≤2 | <0.300 |
| Mg | ppb | ≤10 | <0.020 |
| Ni | ppb | ≤20 | <0.030 |
| Cu | ppb | ≤5 | <0.005 |
| Mo | ppb | ≤10 | <0.001 |
| Total impurities of other metal | ppb | ≤500 | <0.0010 |
Detailed Photo
|
|
| MOQ: | 1 Piece |
| Price: | US $ 15/PC |
| Standard Packaging: | Cylinder/Tank |
| Delivery Period: | 15 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200 Tons/Year |
WF6 refers to tungsten hexafluoride, which is a chemical compound composed of one tungsten atom bonded to six fluorine atoms. Here are some key points about WF6:
Structure:tungsten hexafluoride has an octahedral molecular geometry, with the tungsten atom at the center and six fluorine atoms arranged around it.
Chemical Reactivity: Tungsten hexafluoride is a highly reactive compound, especially with water and moisture. It hydrolyzes rapidly in the presence of water, releasing hydrofluoric acid (HF) and tungstic acid (H2WO4). The hydrofluoric acid produced is highly corrosive and toxic.
Safety Considerations: Tungsten hexafluoride is a hazardous compound due to its reactivity and the production of hydrofluoric acid upon contact with water or moisture. It is corrosive to many materials and can cause severe burns and tissue damage upon skin contact. Special care must be taken when handling, storing, and transporting WF6, and appropriate safety protocols must be followed.
Regulations: The use and handling of tungsten hexafluoride are subject to regulations and safety protocols to ensure the protection of workers and the environment. Regulatory bodies provide guidelines for the safe handling and disposal of WF6 and its byproducts.
| Test items | Units | Quality requirements | Test results |
| CF4 | ppm | <0.5 | <0.01 |
| O2 | ppm | <0.5 | <0.01 |
| N2 | ppm | <1 | 0.03 |
| CO | ppm | <0.5 | <0.02 |
| CO2 | ppm | <0.5 | <0.01 |
| SiF4 | ppm | <0.5 | <0.1 |
| SF6 | ppm | <0.5 | <0.1 |
| HF | ppm | <5 | 0.19 |
| Al | ppb | ≤10 | <0.020 |
| As | ppb | ≤10 | <0.001 |
| B | ppb | ≤10 | <0.005 |
| Ca | ppb | ≤5 | <0.200 |
| Cd | ppb | ≤2 | <0.001 |
| Cr | ppb | ≤10 | <0.020 |
| Fe | ppb | ≤10 | <0.007 |
| K | ppb | ≤5 | <0.100 |
| Mn | ppb | ≤10 | <0.001 |
| Na | ppb | ≤5 | <0.040 |
| Th | ppb | ≤0.1 | <0.001 |
| Ti | ppb | ≤10 | <0.002 |
| Li | ppb | ≤10 | <0.002 |
| U | ppb | ≤0.05 | <0.001 |
| Zn | ppb | ≤10 | <0.005 |
| Si | ppb | ≤10 | <0.100 |
| Pb | ppb | ≤10 | <0.001 |
| P | ppb | ≤2 | <0.300 |
| Mg | ppb | ≤10 | <0.020 |
| Ni | ppb | ≤20 | <0.030 |
| Cu | ppb | ≤5 | <0.005 |
| Mo | ppb | ≤10 | <0.001 |
| Total impurities of other metal | ppb | ≤500 | <0.0010 |
Detailed Photo
