离岸价格
获取最新报价( Negotiable )
|1 Kilogram Minimum Order
国家:
China
型号:
-
离岸价格:
( Negotiable ) 获取最新报价
位置:
China
最小订单价格:
-
最小订单:
1 Kilogram
包装细节:
double-layer film in sealed bags, net weight 50KG
交货时间:
Within 15-30days depends on the quantity
供应能力:
100 Kilogram per Year
付款方式:
L/C, T/T
產品組 :
联系人 wangjiang01-cn.wanjiang0633.043538
No.28,Zhengzhou Road, Development area, Rizhao, Shandong
Europium
oxide:
Europium oxide is a chemical compound of
europium and oxygen. It is widely used as a red or blue phosphor in
television sets and fluorescent lamps, and as an activator for
yttrium-based phosphors. It is also an agent for the manufacture of
fluorescent glass. Europium fluorescence is used in the
anti-counterfeiting phosphors in Euro banknotes
Europium oxide has two common
structures: Monoclinic and cubic. The cubic structure is similar to
that of manganese oxide.
It may be formed by ignition of europium
metal.
It can react with acids to form the
corresponding europium salts.
Quality:
| Product Code | ****0 | ****1 | ****3 | ****5 |
| Grade | **0.*0% | **0.*0% | *9.*9% | *9.*0% |
| CHEMICAL COMPOSITION | ||||
| Eu2O3/TREO (% min.) | *9.***9 | *9.**9 | *9.*9 | *9.9 |
| TREO (% min.) | *9.9 | *9 | *9 | *9 |
| Loss On Ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
| Rare Earth Impurities | % max. | % max. | % max. | % max. |
| La2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| CeO2/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Pr6O*1/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Nd2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Sm2O3/TREO | 0.****5 | 0.***2 | 0.**1 | 0.*5 |
| Gd2O3/TREO | 0.****5 | 0.***1 | 0.**1 | 0.*5 |
| Tb4O7 /TREO | 0.****1 | 0.***1 | 0.**1 | 0.**1 |
| Dy2O3 /TREO | 0.****1 | 0.***1 | 0.**1 | 0.**1 |
| Ho2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Er2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Tm2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Yb2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Lu2O3 /TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Y2O3/TREO | 0.****1 | 0.***1 | 0.***5 | 0.**1 |
| Non-Rare Earth Impurities | % max. | % max. | % max. | % max. |
| Fe2O3 | 0.***2 | 0.***3 | 0.***5 | 0.**1 |
| SiO2 | 0.***3 | 0.**1 | 0.**5 | 0.*1 |
| CaO | 0.***3 | 0.**1 | 0.**3 | 0.*1 |
| CuO | 0.***1 | 0.***1 | 0.***5 | 0.**1 |
| Cl- | 0.**5 | 0.*1 | 0.*3 | 0.*3 |
| NiO | 0.***1 | 0.***2 | 0.***5 | 0.**1 |
| ZnO | 0.***1 | 0.***3 | 0.**1 | 0.**1 |
| PbO | 0.***1 | 0.***2 | 0.***5 | 0.**1 |
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 1 Kilogram |
| 包装细节: | double-layer film in sealed bags, net weight 50KG |
| 交货时间: | Within 15-30days depends on the quantity |
| 供应能力: | 100 Kilogram per Year |
| 付款方式: | L/C, T/T |
| 產品組 : | Rare earth |
