wmk_product_02

Manufacturer of Tb4o7 99.9% - Ytterbium Oxide – WMC


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No.

Item

Standard Specification

1

 Yb2O3/REO ≥ 99.995%

2

 REO ≥ 99.0%

3

 ImpurityMax each REO Impurity/REO Nd2O3/Sm2O3/Eu2O3/Dy2O3/Ho2O3 0.0001%
Er2O3/Tm2O3/Lu2O3/Y2O0.0001%
La2O3/Tb4O7 0.0002%
CeO2/Pr6O11 0.0005%
Other Fe2O3 0.0005%, SiO2 0.002%, CaO 0.001%, Cl- 0.05%

4

 Packing 25kgs in plastic/cardboard drum

No.

Item

Standard Specification

1

Yb2O3/REO ≥ 99.995%

2

REO ≥ 99.0%

3

ImpurityMax

each

REO Impurity/REO Nd2O3/Sm2O3/Eu2O3/Dy2O3/Ho2O3 0.0001%
Er2O3/Tm2O3/Lu2O3/Y2O0.0001%
La2O3/Tb4O7 0.0002%
CeO2/Pr6O11 0.0005%
Other Fe2O3 0.0005%, SiO2 0.002%, CaO 0.001%, Cl- 0.05%

4

Packing 25kgs in plastic/cardboard drum
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