| 固定碳 | 99 |
|---|---|
| 品名 | 石墨棒 |
| 规格 | 500 |
| 型号 | 各种 |
| 牌号 | 信瑞达 |
| 水分 | 0.05 |
| 膨胀度 | 0.1 |
| 筛上物粒度 | 98 |
| 灰分 | 0.1 |
| 挥发分 | 0.1 |
| 筛下物粒度 | 0.2 |
石墨棒常用于高温真空炉的电热体**高使用温度可达3000℃，在高温下易于氧化，除真空外，只能在中性气氛或还原性气氛中使用。它的热膨胀系数较小，热导率较大，SiC、MoSi2棒好，耐高温，耐极冷极热性好，价格较便宜。
石墨棒石墨棒功能：铂金黄金冶炼和合金。石墨特点：强抗氧化，低电阻种族，使用温度可达摄氏1800度和耐腐蚀。
Graphite rod used in high temperature vacuum furnace heating body, in addition to vacuum, can only be used in aerosols in the atmosphere and reducing atmosphere. Its small thermal expansion coefficient, thermal conductivity, good SiC, MoSi2 rods, high temperature resistant, resistant to extreme cold hot sex good, price is cheap. Graphite rod graphite rod function: platinum and gold smelting alloy. Graphite characteristics: strong resistance to oxidation, low resistance race, using temperature can reach 1800 degrees Celsius, and corrosion resistance. Graphite rod supply graphite rod, graphite rod grinding pressure, static pressure such as graphite rod, high purity graphite/carbon graphite sealing/carbon graphite bearing/edm graphite.//www.xrdgraphite.com
18918818796