Brief:
Erbium Oxide
Formula: Er2O3
Appearance: pink powder
Purity: 99%-99.9%
Application: for making red fluorescent powder for color TVS. Rare earth trichromatic power-saving lamps and long persistence phosphor etc
Packing & Delivery:
Packing: In 50kg iron drums with inner plastic bags
Delivery Detail: within 10 ten days after receipt of deposit
Specification:
NAME | Erbium oxide |
QUANTITY | 10T |
Formula | Er2O3 |
Purity % | ≥99.99 |
Molecular weight | 382.54 |
RE impurities , ppm | |
La2O3 | ≤1ppm |
CeO2 | ≤1ppm |
Pr6O11 | ≤1ppm |
Nd2O3 | ≤1ppm |
Sm2O3 | ≤1ppm |
Eu2O3 | ≤1ppm |
Gd2O3 | ≤1ppm |
Tb4O7 | ≤1ppm |
Dy2O3 | ≤1ppm |
Ho2O3 | ≤10ppm |
Tm2O3 | ≤10ppm |
Yb2O3 | ≤10ppm |
Lu2O3 | ≤10ppm |
TREO | 99%min |
Non-impurities,ppm | |
Fe2O3 | ≤3 |
SiO2 | ≤20 |
CaO | ≤20 |
Cl- | ≤200 |
Loss on ignition | 0.3%max |
My Skyp is ruby58894
