金属镝产品质量标准：

元素        产品Dy-1     产品Dy-2     产品Dy-3

TREM      ≥99%         ≥99%        ≥99.5%

Dy/TREM   ≥99%         ≥99.9%       ≥99.99%

Y          ≤0.10%        ≤0.01%       ≤0.001%

Gd         ≤0.10%        ≤0.01%       ≤0.001%

Tb         ≤0.20%        ≤0.02%       ≤0.002%

Ho         ≤0.20%        ≤0.02%       ≤0.002%

Er          ≤0.10%        ≤0.01%       ≤0.001%

Other RE    ≤0.30%        ≤0.03%       ≤0.003%

Fe          ≤0.20%        ≤0.20%       ≤0.01%

Si          ≤0.05%        ≤0.05%       ≤0.005%

Ca          ≤0.10%        ≤0.10%       ≤0.005%

Mg         ≤0.05%         ≤0.03%       ≤0.005%

Al          ≤0.10%         ≤0.05%       ≤0.01%

W          ≤0.08%         ≤0.08%       ≤0.01%

C              /              /           ≤0.01%

O           ≤0.20%         ≤0.20%      ≤0.02% 

形状：金属锭，机械抛光，每块大小可按您的要求。

包装：铁桶封装，塑料内袋、真空充氩气， 50 Kg/每桶或100KG/桶。

注：如顾客对产品质量另有要求，可下订生产