wmk_product_02

Factory Outlets Scandium 4n - Ytterbium – WMC


Details

Tags

No.

Item

Standard Specification

1

 Yb/RE ≥ 99.9% 99.99%

2

 RE ≥ 99.5% 99.9%

3

 RE Impurity/RE Max 0.10% 0.01%

4

 Other Impurity

Max

Fe   0.003%   0.002%
C   0.002%   0.001%
Ca   0.003%   0.003%
Cr     0.0005%     0.0003%
Al   0.002%   0.001%
O 0.02%   0.015%
Ta   0.001%   0.001%

5

 Packing

10kg, 25kg in composite bag with argon protection

No.

Item

Standard Specification

1

Yb/RE ≥ 99.5% 99.9%

2

RE ≥ 99.0% 99.0%

3

RE Impurity/RE Max 0.5% 0.1%

4

Other

Impurity 

Max

Fe 0.02% 0.01%
Si 0.02% 0.01%
Ca 0.05% 0.01%
Mg 0.05% 0.01%
Al 0.05% 0.01%

5

Packing

50kgs in iron drum with argon protection

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