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Our Lanthanum Oxide (99.99%-99.999% purity) has remarkable reactivity and dependable consistency. It satisfies global norms and sees broad usage in precision optical glass, catalysts, and specialty ceramics.
MOQ :
100kg or customizedDelivery time :
20 days after the order is confirmedGrade :
99.99%-99.999%Cas No :
1312-81-8Apperance :
White powder
Basic information
Lanthanum oxide finds use in the fabrication of high-precision optical glass and fiber optics. Within electronics, it acts as an admixture for ceramic capacitors and piezoelectric ceramics. It also provides a feedstock for lanthanum boride production and functions as a catalyst in petroleum refining and separation.
Specification
| ITEM | 99.99% | 99.999% | MF： | La2O3 | |
| TREO% | ≥98.0 | ≥98.0 | MW : | 325.8091 | |
| La purity and relative rare earth impurities | Density : | 6.51g/cm3 | |||
| La2O3/TREO % | ≥99.99 | ≥99.999 | Melting point : | 2315°C | |
| CeO2/TREO % | ≤0.001 | ≤0.0001 | Boiling point : | 4200°C | |
| Pr6O11/TREO % | ≤0.001 | ≤0.0001 | EINECE NO. | 215-200-5 | |
| Nd2O3/TREO % | ≤0.001 | ≤0.0001 | Product Origin : | China | |
| Sm2O3/TREO % | ≤0.001 | ≤0.0001 | Packaging | 500/1000kg bag packing or customized | |
| Y2O3/TREO % | ≤0.001 | ≤0.0001 | EINECE NO. | 215-200-5 | |
| Non rare earth impurity | Cas No.: | 1312-81-8 | |||
| Fe2O3 % | ≤0.001 | ≤0.0001 | Grade : | 99.99%-99.999% | |
| SiO2 % | ≤0.01 | ≤0.001 | Appearance | White powder | |
| CaO % | ≤0.01 | ≤0.004 | HS code : | 2846901200 | |
Application
1. Manufacturing of precision optical glass and optical fibers.
2. Use in the electronics industry as a ceramic capacitor admixture.
3. Use in the electronics industry as a piezoelectric ceramic admixture.
4. Raw material for the production of lanthanum boride.
5. Catalyst for petroleum separation and refining.
Packing
Certificates
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Factor
y
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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