| 有效期 | 长期 |
|---|---|
| 类 别 | 作业保护 |
| 规格型号 | |
| 产品数量 | 按厂家订单 |
| 地区 | 广东 - 广州 |
| 详细链接 | //www.gztoption.com |
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