固定碳	99
品名	石墨棒
規(guī)格	500
型號	各種
牌號	信瑞達
水分	0.05
膨脹度	0.1
篩上物粒度	98
灰分	0.1
揮發(fā)分	0.1
篩下物粒度	0.2

石墨棒常用于高溫真空爐的電熱體**高使用溫度可達3000℃，在高溫下易于氧化，除真空外，只能在中性氣氛或還原性氣氛中使用。它的熱膨脹系數(shù)較小，熱導(dǎo)率較大，SiC、MoSi2棒好，耐高溫，耐極冷極熱性好，價格較便宜。
石墨棒石墨棒功能：鉑金黃金冶煉和合金。石墨特點：強抗氧化，低電阻種族，使用溫度可達攝氏1800度和耐腐蝕。

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