Factory direct supply yttrium fluoride 99.99% yf3 granules for optical coating


Impurity | 3N | 4N | 5N |
Non-rare earth impurities maximum (ppm) | Fe | 100 | 10 | 5 |
SiO2 | 100 | 50 | 30 |
CaO | 200 | 50 | 30 |
Cl | 200 | 200 | 200 |
Loss on ignition% | 1.0 | 1.0 | 1.0 |
Rare earth impurities maximum (ppm) | La2O3 | 100 | 10 | 1 |
CeO2 | 100 | 10 | 1 |
Pr6O11 | 100 | 10 | 1 |
Nd2O3 | 100 | 10 | 1 |
Sm2O3 | 100 | 10 | 1 |
Eu2O3 | 100 | 10 | 1 |
Gd2O3 | 100 | 10 | 1 |
Tb4O7 | 100 | 10 | 1 |
Dy2O3 | 100 | 10 | 1 |
Ho2O3 | 100 | 10 | 1 |
Er2O3 | 100 | 10 | 1 |
Tm2O3 | 100 | 10 | 1 |
Yb2O3 | 100 | 10 | 1 |
Lu2O3 | 100 | 10 | 1 |

Application:
Application:for laboratory reagents, optical fiber doped laser materials, turn fluorescent light-emitting materials, optical fiber, optical coating materials, and electronic materials.
The specifications are for reference only, the product can provide a variety of specifications based on

Hebei Suoyi Chemicals Import and Export Co., Ltd..


• Prices:we can quote best price due to we have factory.
• Quality:Products certificated with CNAS,CMA,SGS etc.
• Service:Strong R&D team and qualified engineers,good sales and after-sales departments to meet any customized requirements.
• Production capacity:Advanced production equipments with more than 300 workers to meet any ordered you make!
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