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Rare   Earth

Years  Factory

10
Keywords :  Cerium oxide ,  Neodymium Oxide ,  Mischmetal ,   Rare Eath Alloy
RE Nitrate:
Erbium Oxide
    Publish time 2012-06-08 16:23    
Erbium Oxide

Product Description:


1.Name : Erbium Oxide

2.Appearance: Pink powder

3.Formula: Er2O3

4.Formula weight: 382.52

5.CAS No.: 12055-62-8

6. EINECS No.: 235-015-3

7.Density: 8.64 g/cm3

8. Melting point: 2400°C

9.Solubility: insoluble in water, soluble in inorganic acid


Applications:


1. Used as yttrium iron garnet additive


2. Nuclear Reactor Control Materials


3. It is used to manufacture special luminescent glass and glass that absorbs infrared rays, and is also used as glass colorant.


Specifications:



Preparation:


Burning method: The erbium nitrate or erbium sulfate solution is precipitated with hydroxide to generate erbium hydroxide or its basic salt, which is        separated and burned to obtain erbium oxide.


Safety: 


Dangerous goods sign: Xi

Hazard category code: 36/37/38

Safety Instructions: 36/37-24/25-36-26

WGK Germany: 2

RTECS No.: KD9250000

TSCA: Yes

Customs code: 28469019


Storage and transportation characteristics: It should be stored in a ventilated and dry place. To prevent damage to the package, the package should be      kept sealed to prevent water and moisture.