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Lanthanum Oxide
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| Post Date: | Apr 26,2013 |
| Expiry Date: | Oct 23,2013 |
| Detailed Description: |
Cas No. :1312-81-8
Brief:
Composition: Lanthanum Molecular Formula: La2O3 Product Type: Rare Earth Oxide Alias Name: Lanthanum Sesquioxide, Lanthana Color: White Powder Melting Point: 2315℃ Relative Density: 6.51g/cm3 Solubility: insoluble in water Content (percent): 99%-99.9% Application: Used in glass, high refractive fiberboard, ceramic and so on. Packing & Delivery: Packing Detail: Encapsulation by metal pail, plastic inner bag, 25 or 50kg/per pail Delivery Detail: within 10 ten days after receipt of deposit Specification: Product Code 5791 5792 5793 5795 5797 Grade 99.999% 99.995% 99.99% 99.9% 99% CHEMICAL COMPOSITION La2O3/TREO (% min.) 99.999 99.995 99.99 99.9 99 TREO (% min.) 99 99 99 98 98 Loss on ignition (% max.) 1.0 1.0 1.0 2.0 2.0 Rare Earth Impurities % max. % max. % max. % max. % max. CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO 0.0002 0.0002 0.0001 0.0001 0.0001 0.0001 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.005 0.005 0.001 0.001 0.001 0.001 0.005 0.05 0.01 0.01 0.01 0.001 0.001 0.005 0.5 0.1 0.1 0.01 0.01 0.01 0.1 Non-Rare Earth Impurities % max. % max. % max. % max. % max. Fe2O3 SiO2 CaO CoO NiO CuO MnO2 Cr2O3 CdO PbO 0.0001 0.005 0.005 0.0002 0.0002 0.0002 0.0002 0.0002 0.0005 0.0005 0.0002 0.005 0.005 0.0002 0.0002 0.0002 0.0002 0.0003 0.0005 0.001 0.0005 0.01 0.01 0.0005 0.0005 0.0003 0.0005 0.0003 0.0005 0.001 0.005 0.05 0.05 0.01 0.05 0.05 |
| CAS Registry Number: | 1312-81-8 |
| Synonyms: | ;Lanthanum (III) oxide (99.9% La) (REO);Lanthanum (III) oxide (99.999 La) (REO) PURATREM;LanthanumoxideREOwhitepowder;LanthanumoxidePURATREM;Lanthanum(III) oxide;lanthanum(+3) cation; oxygen(-2) anion;Dilanthanumoxide; |
| Molecular Formula: | La2O3 |
| Molecular Weight: | 325.8091 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36:; |
| Safety Description: | S26:; S39:; |
| Company: | Shenzhen Jinwante Metal Co.,Ltd [ China ] |
| Contact: | Bella lee |
| Tel: | +86-310-5309386 |
| Fax: | +86-310-8179663 |
| Email: | jwt606@jwtmetal.com |
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