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| 首页\化工字典\CAS NO:7440-33-7 |
| CAS: | 7440-33-7 | |||||
| 分子式: | HW | |||||
| 分子量: | 184.85 | |||||
| 熔点: | 3410℃ | |||||
| 闪点: | -23 °C | |||||
| 沸点: | 5660℃ | |||||
| 密度: | 19.3 g/mL at 25 °C(lit.) | |||||
| 中文名称: |
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| 英文名称: |
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| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 | ||
| 768160 | MACKLIN | 纳米钨粉 | 99.9% metals basis,200nm | 65元/5g; 278元/25g; 904元/100g; | 展开 | ||
储存：室温 | |||||||
| T836967 | MACKLIN | 钨线 | 0.015mm 直径, 99.95% metals basis | 4580元/80g; | 展开 | ||
储存：室温 状态：灰色到黑色电线 | |||||||
| T824570 | MACKLIN | 钨粉 | 99.9% metals basis,1-5μm | 88元/25g; 276元/100g; 806元/500g; 3068元/2.5kg; | 展开 | ||
储存：室温 状态：银色粉末 | |||||||
| T819360 | MACKLIN | 钨粉 | 99.5% metals basis,25μm | 78元/25g; 262元/100g; 798元/500g; 2960元/2.5kg; | 展开 | ||
储存：室温 状态：暗灰色粉末 | |||||||
| T836966 | MACKLIN | 钨粉 | -200+325目, 99.95% metals basis | 88元/25g; 259元/100g; 1006元/500g; | 展开 | ||
储存：室温 状态：灰色到黑色粉末 | |||||||
| T820002 | MACKLIN | 钨丝 | 99.99% metals basis，0.5mm 直径 | 102元/5m; 441元/25m; 1460元/100m; | 展开 | ||
储存：室温 状态：黑色电线 | |||||||
| T820001 | MACKLIN | 钨丝 | 99.99% metals basis，0.25mm 直径 | 178元/10m; 508元/50m; 1780元/250m; | 展开 | ||
储存：室温 状态：黑色电线 | |||||||
| T820000 | MACKLIN | 钨丝 | 99.99% metals basis，1mm 直径 | 84元/1m; 240元/5m; 1098元/25m; | 展开 | ||
储存：室温 | |||||||
| T819999 | MACKLIN | 钨丝 | 99.99% metals basis，0.1mm 直径 | 99元/50m; 342元/250m; | 展开 | ||
储存：室温 状态：银色粉末 | |||||||
| T829943 | MACKLIN | 纳米钨粉 | 99.9% metals basis,50nm | 37元/1g; 98元/5g; 377元/25g; 1285元/100g; 3890元/500g; | 展开 | ||
储存：室温 状态：银色到黑色粉末 | |||||||
| T819363 | MACKLIN | 纳米钨粉 | 比表面积10-15m2/g,粒度20nm-100nm,99.9% | 125元/5g; 428元/25g; 1050元/100g; 4500元/500g; | 展开 | ||
储存：室温 状态：银色到暗灰色到黑色粉末 | |||||||