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金 属钐
金属钐产品质量标准:
元素 产品Sm-1 产品Sm-2
TREM ≥99.5% ≥99.5%
Sm/TREM ≥99.9% ≥99.99%
Pr ≤0.01% ≤0.001%
Nd ≤0.02% ≤0.002%
Eu ≤0.02% ≤0.003%
Gd ≤0.01% ≤0.001%
Other RE ≤0.04% ≤0.003%
Fe ≤0.02% ≤0.02%
Si ≤0.005% ≤0.005%
Ca ≤0.005% ≤0.005%
Mg ≤0.005% ≤0.005%
Al ≤0.02% ≤0.02%
C ≤0.02% ≤0.02%
O ≤0.02% ≤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。