1) Formal contract can be signed
2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
Grade
|
99.99%
|
99.9%
|
99%
|
CHEMICAL COMPOSITION
|
|||
CeO2/TREO (% min.)
|
99.99
|
99.9
|
99
|
TREO (% min.)
|
39
|
39
|
39
|
Rare Earth Impurities
|
ppm max.
|
% max.
|
% max.
|
La2O3/TREO
Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO |
50
50 20 15 15 |
0.5
0.5 0.05 0.01 0.01 |
0.5
0.5 0.5 0.05 0.05 |
Non-Rare Earth Impurities
|
ppm max.
|
% max.
|
% max.
|
Fe2O3
SiO2 CaO Cl- SO4- SnO PbO NiO CdO CuO CoO SrO K2O |
20
100 100 50 50 3 3 3 3 3 3 3 1 |
0.02
0.03 0.05 0.01 |
0.05
0.05 0.1 0.03 |
1) Formal contract can be signed
Shanghai Epoch Material Co., Ltd. is located in the economic center—Shanghai. We always adhere to “Advanced materials, better life” and committee to the Research and Development of technology, to make it used in human beings’ daily life to make our life more better.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!
1) Are you manufacture or trade?
4)SampleAvailable, we can provide small free samples for quality evaluation purpose!
5)Package1kg per bag fpr samples,25kg or 50kg per drum, or as you required.
6)StorageStore the container tightly closed in a dry, cool and well-ventilated place.