Unit Price: | Negotiable |
---|---|
Shipment Terms: | CFR, FOB\CIF |
Payment Terms: | L/C,T/T |
Minimum Order: | 2 Tons |
Price Valid Time: | From Jan 11,2012 To Jan 11,2013 |
Grade Standard: | Industrial Grade |
Quality: | First Class |
Classification: | Cerium Oxide |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
Lanthanum Oxide
Formula: La2O3;
RE purity: Min99.99%
RE impurities: Max100ppm CEO2max 30ppm Pr6O11max 10ppm ND2O3max 10ppm Sm2O3max 10ppm Y2O3max 10ppm
TREO: Min99%
Non-RE impurities: Fe2O3 max 10ppm SiO2 max 25ppm CaO max 180ppm Cl- max1000ppm
Loss on ignition: Max 1%
DESCRIPION: White powder, insoluble in water, soluble in acids.
PACKING: According to the requirements of clients.
Formula: La2O3;
RE purity: Min99.99%
RE impurities: Max100ppm CEO2max 30ppm Pr6O11max 10ppm ND2O3max 10ppm Sm2O3max 10ppm Y2O3max 10ppm
TREO: Min99%
Non-RE impurities: Fe2O3 max 10ppm SiO2 max 25ppm CaO max 180ppm Cl- max1000ppm
Loss on ignition: Max 1%
DESCRIPION: White powder, insoluble in water, soluble in acids.
PACKING: According to the requirements of clients.
La2O3/TREO (% min. ) |
99.999 |
99.995 |
99.99 |
99.9 |
99 |
TREO (% min. ) |
99 |
99 |
99 |
98 |
98 |
Loss on ignition (% max. ) |
1.0 |
1.0 |
1.0 |
2.0 |
2.0 |
Rare Earth Impurities |
% max. |
% max. |
% max. |
% max. |
% max. |
CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO |
0.0002 0.0002 0.0001 0.0001 0.0001 0.0001 0.0005 |
0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 |
0.005 0.005 0.001 0.001 0.001 0.001 0.005 |
0.05 0.01 0.01 0.01 0.001 0.001 0.005 |
0.5 0.1 0.1 0.01 0.01 0.01 0.1 |
Non-Rare Earth Impurities |
% max. |
% max. |
% max. |
% max. |
% max. |
Fe2O3 SiO2 CaO CoO NiO CuO MnO2 Cr2O3 CdO PbO |
0.0001 0.005 0.005 0.0002 0.0002 0.0002 0.0002 0.0002 0.0005 0.0005 |
0.0002 0.005 0.005 0.0002 0.0002 0.0002 0.0002 0.0003 0.0005 0.001 |
0.0005 0.01 0.01 0.0005 0.0005 0.0003 0.0005 0.0003 0.0005 0.001 |
0.005 0.05 0.05 |
0.01 0.05 0.05 |