|Unit Price:||USD 10.0000 / Kilogram |
|Payment Type:||L/C,T/T,D/P,Paypal,Money Gram,Western Union|
|Min. Order:||1 Kilogram|
|Delivery Time:||15 Days|
Model No.: SY-1308969
Grade Standard: Industrial Grade
Quality: First Class
Storage: Store At RT
Supplier: Shandong Shenyu
Grade: Industry Grade
Delivery Time: 7-15 Workdays
Place of Origin: China
Supply Ability: 2000Ton
HS Code: -
Port: Qingdao,Shanghai,Lianyun Gang
Europium Oxide, with a light pink powder. The relative density is 7.42 g/cm3. Melting point 2002 ° C. Do not dissolve in water, soluble in acid. It can be volatilized together with steam. It is alkaline, toxic, irritating to eyes, respiratory tract and skin. It can absorb carbon dioxide in the air and can form salts soluble in water with inorganic acids. The salt of rare earth elements can reduce the content of blood zymogen, inactivate it, inhibit the formation of thromboplastin, precipitate fibrinogen, and catalyze the decomposition of phosphate compounds. The toxicity of rare earth elements decreases as the atomic weight increases. Work with a gas mask, if there is radioactivity to carry out special protection, dust should be prevented from scattering.
Europium Oxide Product details:
English name: Europium Oxide
English synonym: EUROPIUM(III) OXIDE, 99.99% and 99.999% (RE Element base); Europium(III) oxide, REacton?, 99.996% (REO); EUROPIUM(III) OXIDE, 99.9% and 99.99% (RE Element base );Europium(Iii) Oxide, Reacton? (Reo);EUROPIUM(III) OXIDE (RE Element base);Europium(III) oxide, (trace metal basis), 99.99%;EuropiuM(III) oxide, (trace Metal basis) ); Europiu M(III) oxide, 99.99%, (trace Metal basis)
CAS No.: 1308-96-9
Molecular formula: Eu2O3
Molecular weight: 351.93
EINECS number: 215-165-6
Melting point 2291°C
Density 7.42 g/mL at 25 °C (lit.)
Storage conditions Storage temperature: no restrictions.
Color White to slightly pink
Water solubility Soluble in acids. Insoluble in water.
Europium Oxide Application:
1. Used in metal enamel and color TV phosphors
2. Used as a red phosphor activator for color TV sets and as a phosphor for high pressure mercury lamps.
3. Used in making metal enamel and color TV phosphors
4. Research reagents, biochemical research
5. It is used as an activator for a variety of phosphors. It is an essential material for red phosphors and can also be used as a control material for atomic reactors.
Europium Oxide Attention:
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Storage: Store in a tightly closed container. Do not store in glass. Store in a cool, dry area away from incompatible substances.
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