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Yingkou Xingbei Refractory Co. LTD.
magnesium oxide;calcium oxide;talcum powder;ferrosilicon;antimony oxide;zirco...
 
Your current location:Home » Sell » Average price of erbium oxide/Er2O3,99%min

Average price of erbium oxide/Er2O3,99%min

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Title: Average price of erbium oxide/Er2O3,99%min 
Brand: -
Model: -
Unit price: Negotiable
MOQ: 5 Metric Ton
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Elina Pang (Ms.)    
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Application: Erbium Oxide is an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier.

 

Preparation:After Nitric acid or sulfuric acid and the erbium-doped alkali solution make the reaction, after separation, derived from burning.

 

 

PROPERTIES:

 

Pink powder. Insoluble in water, soluble in acid. Density of 8.64. Melting point 2378 °C. Boiling point 3000 °C.

 

APPLICATIONS:

For making red fluorescent powder for color TVs. rare earth trichromatic power-saving lamps and long persistence phosphor etc.

 

 

RE-impurities(%)

Non-RE Impurities(%)

La2O3                 -

CeO2                  -

Pr6O11                 -

Nd2O3                 -

Sm2O3                 -

Eu2O3                 -

Gd2O3                 -

Tb4O7                 -

Dy2O3               0.010%

Ho2O3               0.010%

Tm2O3              0.0200%

Yb2O3               0.1000%

Lu2O3               0.1500%  

Y2O3               0.1500%

Fe2O3                    0.0020%MAX

CaO             0.0150%MAX

SiO2            0.0100%MAX

L.O.I              1% MAX

TREO               99% MIN

Er2O3/REO>           99.5%

          


Average price of erbium oxide/Er2O3,99%min
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