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Hot Sale Rare Earth Lanthanum Oxide With Customized
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Quality First
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Competitive Price
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First-class Production Line
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Factory Origin
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Customized Services
Anhui Fitech Material Co.,Ltd specializes in Lanthanum Oxide, Rare Earth products more than 10 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy Lanthanum Oxide or look for price quotation, please contact iris@fitechem.com
About Us
We are a high-tech Manufacturer and ISO9001:2015 certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.
Specification (% )
1. CAS:1312-81-8
2. Formula:La2O3
3. Molecular Weight:325.82
4. Density:6.51 g/cm3
5. Melting Point:2315ºC
6. Appearance:White powder
Slightly soluble in water, easily soluble in acid to form corresponding salts.When exposed to the air, it easily absorbs carbon dioxide and water and gradually turns into lanthanum carbonate.Burning lanthanum oxide combines with water to release a large amount of heat.
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Code
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LC-3N
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LC-4N
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LC-4.5N
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TREO%
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≥97
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≥98
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≥98
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La purity and relative rare earth impurities
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La2O3/TREO %
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≥99.9
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≥99.99
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≥99.995
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CeO2/TREO %
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≤0.05
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≤0.007
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≤0.004
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Pr6O11/TREO %
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≤0.01
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≤0.001
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≤0.0005
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Nd2O3/TREO %
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≤0.01
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≤0.001
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≤0.0005
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Sm2O3/TREO %
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≤0.01
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≤0.001
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≤0.0005
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Y2O3/TREO %
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≤0.01
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≤0.001
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≤0.0005
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Non rare earth impurity
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Fe2O3 %
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≤0.005
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≤0.003
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≤0.0003
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SiO2 %
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≤0.02
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≤0.015
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≤0.005
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CaO %
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≤0.05
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≤0.01
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≤0.005
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Na %
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≤0.005
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≤0.003
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≤0.002
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MnO2 %
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≤0.003
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≤0.002
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≤0.001
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AL2O3 %
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≤0.01
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≤0.007
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≤0.005
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PbO %
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≤0.01
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≤0.005
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≤0.003
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Cl- %
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≤0.1
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≤0.06
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≤0.04
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Radioactive
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1Bq/g
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1000ºC 2hr
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≤ 3.0
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≤ 2.0
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≤2.0
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Application
1. Mainly used to manufacture precision optical glass and optical fiber.
2. Used in electronic industry as ceramic capacitor and piezoelectric ceramic admixture.
3. Used as raw material for preparing lanthanum borate and catalyst for petroleum separation and refining.
4. Used as a catalyst for many reactions.
5. Used in the manufacture of ceramic capacitors, piezoelectric ceramic doping agents and X-ray luminescent materials lanthanum oxybromide powder.
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FAQs
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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