Complaint
| Molecular formula | La2O3 |
| Molar mass | 325.81 g/mol |
| Appearance | White powder, hygroscopic |
| Density | 6.51 g/cm3, solid |
| Melting point | 2315 'C (2588 K) |
| Boiling point | 4200 'C (4500 K) |
| Solubility in water | Insoluble |
| CAS No.: | 1312-81-8 |
Code | LC-3N | LC-4N | LC-4.5N |
TREO% | ≥97 | ≥98 | ≥98 |
La purity and relative rare earth impurities | |||
La2O3/TREO % | ≥99.9 | ≥99.99 | ≥99.995 |
CeO2/TREO % | ≤0.05 | ≤0.007 | ≤0.004 |
Pr6O11/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
Nd2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
Sm2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
Y2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.0005 |
Non rare earth impurity | |||
Fe2O3 % | ≤0.005 | ≤0.003 | ≤0.0003 |
SiO2 % | ≤0.02 | ≤0.015 | ≤0.005 |
CaO % | ≤0.05 | ≤0.01 | ≤0.005 |
Na % | ≤0.005 | ≤0.003 | ≤0.002 |
MnO2 % | ≤0.003 | ≤0.002 | ≤0.001 |
AL2O3 % | ≤0.01 | ≤0.007 | ≤0.005 |
PbO % | ≤0.01 | ≤0.005 | ≤0.003 |
Cl- % | ≤0.1 | ≤0.06 | ≤0.04 |
Radioactive | 1Bq/g | ||
1000ºC 2hr | ≤ 3.0 | ≤ 2.0 | ≤2.0 |
We have one workshop with production capacity of 100,000 tons per year.Our company has a team of professional foreign trade experts who have been long-term engaged in import&export business with their comprehensive knowledge, diligence and vigour.
Our customers are from all over the world, such as East and South-East Asia, North America, Europe and Australia.
Quality
Our products received ISO9002 quality system certification, CCC certification. Before the shipping delivery, all the products have to be got the professional testing, and the strict selection of raw materials. That's the professional service you will get.
1. Our tenet is Pretige first, Quality first, Efficiency first and Service first.
2. All inquiries will be replied within 6 hours.
3. High quality, Reasonable prices, prompt delivery, perfect after-sale services.
4. Quality guaranteed
a. all goods strictly inspected during production
b. all goods must check strictly before packing.
c. every consignment must be re-inspected before shipment.
d. you are more than welcome to my factory to inspect the goods at any time.
1.What metal do you supply?
We supply Aluminum ingot, Scrap copper wire, Scrap aluminum wire, Scrap hub ,Magnesium ingot,Zinc ingot,etc. Please write to us for what you are looking for, we"ll send you our recently price for your reference.
2.What's the delivery time? Do you have products in stock?
Yes we have quantitative products in stock. Accurate delivery time depends on your detailed quantity, usually about 7-15 days.
3.What is your terms of delivery?
We accept FOB, CFR, CIF, etc. You can choose the most convenient way for you.
4.Notice
The price on Made in China is a rough price.Actual price will depend on the raw materials and your order quantity. Any problems please contact us without hesitation.
