金属铥产品质量标准：
元素产品Tm-1 产品Tm-2
TREM ≥99% ≥99.5%
Tm/TREM≥99.9%≥99.99%
Y≤0.01%≤0.001%
Ho ≤0.01% ≤0.001%
Er ≤0.02%≤0.002%
Yb ≤0.03% ≤0.003%
Lu ≤0.01% ≤0.001%
Other RE ≤0.02% ≤0.002%
Fe ≤0.05%≤0.01%
Si≤0.01%≤0.01%
Ca ≤0.01%≤0.01%
Mg ≤0.01%≤0.005%
Al≤0.03%≤0.01%
O ≤0.02%≤0.02%
C ≤0.02%≤0.02%
形状：金属锭，机械抛光，每块大小可按顾客的要求。
包装：铁桶封装，塑料内袋、真空充氩气， 50 Kg/每桶。
注：如顾客对产品质量另有要求，可下订生产。
