Basic Info.
Product Description
Lanthanum Carbonate 99.95
Specifications:
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Appearance: white powder
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Formula: La2(CO3)3.XH2O
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Formula weight: 457.85
- CAS No.: 54451-24-0
- EINECS No.: 209-599-5
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La2O3/TREO:99.95%
- Solubility :insoluble in water , soluble in acid
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Lanthanum Carbonate is used as the intermediate compound to make Lanthanum, also can be used as the raw material to make Lanthanum chloride, Lanthanum oxide and other Lanthanum compound
| Lanthanum Carbonate ; La2(CO3)3.XH2O | ||||
| Purity | 3N | 4N | 5N | |
| REO% Min. | 46 | 46 | 45 | |
| La2O3/TREO | 99.9 | 99.99 | 99.999 | |
| Rare earth impurities % max. | CeO2 | Total 0.1 | 0.0015 | 0.0001 |
| Pr6O11 | 0.0015 | 0.0001 | ||
| Nd2O3 | 0.001 | 0.0001 | ||
| Sm2O3 | 0.001 | 0.0001 | ||
| Y2O3 | 0.001 | 0.0001 | ||
| Eu2O3 | - | Total 0.004 | 0.00005 | |
| Gd2O3 | 0.00005 | |||
| Tb4O7 | 0.00005 | |||
| Dy2O3 | 0.00005 | |||
| Ho2O3 | 0.00005 | |||
| Er2O3 | 0.0001 | |||
| Tm2O3 | 0.00005 | |||
| Yb2O3 | 0.00005 | |||
| Lu2O3 | 0.00005 | |||
| Non rare earth impurities % max. | Fe2O3 | 0.005 | 0.003 | 0.001 |
| SiO2 | 0.005 | 0.002 | 0.001 | |
| CaO | 0.005 | 0.001 | 0.001 | |
| SO42- | 0.05 | 0.01 | 0.01 | |
| Cl- | 0.005 | 0.005 | 0.005 | |
| Na2O | 0.04 | 0.01 | 0.01 | |
| PbO | 0.005 | 0.003 | 0.003 | |
| Acid dissolution test | clear | clear | clear | |
Lanthanum Carbonate is used as the intermediate compound to make Lanthanum, also can be used as the raw material to make Lanthanum chloride, Lanthanum oxide and other Lanthanum compounds
800kg, 850kg, 900kg or 1000kg net weight for each bag, inner lined with double layers plastic bags, outer with woven/kraft bag on plastic or wooden pallet
Delivery time of Lanthanum Carbonate :
6-7 working days for sample order , 20-30 working days for bulk order after in receipt of payment
Advantages of us:
- Specialized in Rare Earth area for many years, a wide range of quality products with competitive price are available such as RE Polishing Powder ,RE Oxides , RE Metals , RE Salts , RE Catalyst, RE Hydroxides , RE Magnetic Materials , and RE Special Materials etc. , products are exported to Asia , EU , America , Middle East etc.
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All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection
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Free sample is available and customized products are welcome
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Fast delivery and good after -sale service