FOB Price
Obtenir le dernier prix1 ~ 2 / Kilogram ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Kilogram
Packaging Detail:
20kg/25kg/50kg with PE bags inside and 1000kg/800kg/600kg in Plastic Woven Bags outside
Delivery Time:
7 days
Supplying Ability:
1000000 Kilogram per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Personne àcontacter Bruce
Zhangjiakou, Hebei
| Code | CF*3N | CF*3.5N |
| TREO% | ≥*3 | ≥*3 |
| Cerium purity and relative rare earth impurities | ||
| CeO2/TREO % | ≥*9.9 | ≥*9.*5 |
| La2O3/TREO % | ≤0.*4 | ≤0.*3 |
| Pr6O*1/TREO % | ≤0.*4 | ≤0.*1 |
| Nd2O3/TREO % | ≤0.*1 | ≤0.*1 |
| Sm2O3/TREO % | ≤0.**5 | ≤0.**5 |
| Y2O3/TREO % | ≤0.**5 | ≤0.**5 |
| Non rare earth impurity | ||
| Fe2O3 % | ≤0.*5 | ≤0.*3 |
| SiO2 % | ≤0.*5 | ≤0.*5 |
| CaO % | ≤0.*3 | ≤0.*3 |
| F- % | ≥*7 | ≥*7 |
| Al2O3% | ≤0.*3 | ≤0.*3 |
| PbO% | ≤0.*1 | ≤0.*1 |
|
Description: white powder,
insoluble in water- and acid. Use: can be used to increase the arc carbon lamp light, anti reflective coating, infrared laser optics group for glass coatings, norbornene derivatives ring opening a polymerization catalyst, electrolyte electrolytic production of cerium metal. |
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