| |
| 首页\化工字典\CAS NO:7440-03-1 |
| CAS: | 7440-03-1 | |||||
| 分子式: | Nb | |||||
| 分子量: | 92.90 | |||||
| 熔点: | 2468℃ | |||||
| 沸点: | 4742℃ | |||||
| 密度: | 8.57 g/mL at 25 °C(lit.) | |||||
| 中文名称: |
| |||||
| 英文名称: |
|
| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 | ||
| N814731 | MACKLIN | 铌粉 | -325目,99.99% (metals basis去除Ta), Ta <500ppm | 30元/1g; 68元/5g; 199元/25g; 698元/100g; 2085元/500g; | 展开 | ||
储存：室温,易燃物区域 状态：灰色粉末 | |||||||
| N766902 | MACKLIN | 铌箔 | 0.127mm (0.005in) 厚, 退火, 99.8% (metals basis) | 539元/5X10cm; 1966元/10X20cm; | 展开 | ||
储存：室温,易燃物区域 状态：灰色粉末 | |||||||
| N836949 | MACKLIN | 铌柱 | 3.175mm 直径 x 6.35mm 长, 99.95% (metals basis去除Ta) | 176元/10g; 712元/50g; 2688元/250g; | 展开 | ||
储存：室温,易燃物区域 状态：银色白色颗粒 | |||||||
| N836948 | MACKLIN | 铌丝 | 0.25mm 直径, 99.99% (metals basis 去除 Ta) | 359元/25cm; | 展开 | ||
储存：室温,易燃物区域 状态：灰色电线 | |||||||
| N792255 | MACKLIN | 铌粉 | 99.5% metals basis,≥200目 | 164元/25g; 512元/100g; 1920元/500g; | 展开 | ||
储存：室温,易燃物区域 状态：灰色粉末 | |||||||
| N792241 | MACKLIN | 铌棒 | 99.8%，6.35mm (0.25in) dia x 6.35mm (0.25in) length | 460元/25g; 1573元/100g; | 展开 | ||
储存：室温,易燃物区域 | |||||||
| N792210 | MACKLIN | 纳米铌粉 | 99.9% metals basis,60-80nm | 288元/5g; 1295元/25g; | 展开 | ||
储存：室温,易燃物区域 状态：粉末 | |||||||
| N792238 | MACKLIN | 纳米铌粉 | 99.9%,80-100nm | 278元/5g; 1160元/25g; 3000元/100g; | 展开 | ||
储存：室温,易燃物区域 状态：灰色固体 | |||||||