| Unit Price: | Negotiable |
|---|---|
| Shipment Terms: | CFR, FOB, CIF |
| Payment Terms: | L/C,T/T |
| Minimum Order: | 1 Tons |
| Price Valid Time: | From Jan 05,2012 To Jan 05,2013 |
| Composition: | Erbium |
| Product Type: | Rare Earth Oxide |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
MOLECULAR FORMULA: Er2O3
PROPERTIES:
Pink powder. Insoluble in water, soluble in acid. Density of 8.64. Melting point 2378 ° C. Boiling point 3000 ° C.
APPLICATIONS:
For making red fluorescent powder for color TVs. Rare earth trichromatic power-saving lamps and long persistence phosphor etc.
PACKING:
Encapsulation by metal pail, plastic inner bag, 25 or 50 kg/per pail. Note: We also provide customized product.
SPECIFICATIONS:
TREO--------------------------------------------------99% min.
Main Content:
Er2O3/REO-------------------------------------------99.5% min.
RE Impurities:
Y2O3/REO--------------------------------------------0.05% max.
La2O3/REO-------------------------------------------0.1% max.
CEO2/REO--------------------------------------------0.01% max.
Pr6O11/REO------------------------------------------0.01% max.
ND2O3/REO-------------------------------------------0.01% max.
Sm2O3/REO-------------------------------------------0.01% max.
EU2O3/REO-------------------------------------------0.01% max.
Gd2O3/REO-------------------------------------------0.01% max.
Tb4O7/REO-------------------------------------------0.01% max.
Dy2O3/REO-------------------------------------------0.05% max.
Ho2O3/REO-------------------------------------------0.1% max.
TM2O3/REO------------------------------------------0.1% max.
Yb2O3/REO-------------------------------------------0.1% max.
Lu2O3/REO-------------------------------------------0.1% max.
Non-RE Impurities:
Fe2O3---------------------------------------------------0.002% max.
SiO2-----------------------------------------------------0.01% max.
CaO------------------------------------------------------0.02% max.
Cl---------------------------------------------------------0.02% max.
L. O. I. ----------------------------------------------------1.0% max.
PROPERTIES:
Pink powder. Insoluble in water, soluble in acid. Density of 8.64. Melting point 2378 ° C. Boiling point 3000 ° C.
APPLICATIONS:
For making red fluorescent powder for color TVs. Rare earth trichromatic power-saving lamps and long persistence phosphor etc.
PACKING:
Encapsulation by metal pail, plastic inner bag, 25 or 50 kg/per pail. Note: We also provide customized product.
SPECIFICATIONS:
TREO--------------------------------------------------99% min.
Main Content:
Er2O3/REO-------------------------------------------99.5% min.
RE Impurities:
Y2O3/REO--------------------------------------------0.05% max.
La2O3/REO-------------------------------------------0.1% max.
CEO2/REO--------------------------------------------0.01% max.
Pr6O11/REO------------------------------------------0.01% max.
ND2O3/REO-------------------------------------------0.01% max.
Sm2O3/REO-------------------------------------------0.01% max.
EU2O3/REO-------------------------------------------0.01% max.
Gd2O3/REO-------------------------------------------0.01% max.
Tb4O7/REO-------------------------------------------0.01% max.
Dy2O3/REO-------------------------------------------0.05% max.
Ho2O3/REO-------------------------------------------0.1% max.
TM2O3/REO------------------------------------------0.1% max.
Yb2O3/REO-------------------------------------------0.1% max.
Lu2O3/REO-------------------------------------------0.1% max.
Non-RE Impurities:
Fe2O3---------------------------------------------------0.002% max.
SiO2-----------------------------------------------------0.01% max.
CaO------------------------------------------------------0.02% max.
Cl---------------------------------------------------------0.02% max.
L. O. I. ----------------------------------------------------1.0% max.