Oxidation Resistant Graphite Rod

Oxidation Resistant Graphite Rod

Oxidation Resistant Graphite Rod has good thermal conductivity and high-temperature resistance, a small coefficient of thermal expansion in the process of high-temperature use, and has certain strain resistance to rapid heating and cooling. It has strong corrosion resistance to acid-base solutions, excellent chemical stability, high-temperature resistance, good oxidation and corrosion resistance, long service life, and so on.

Characteristics of Oxidation Resistant Graphite Rod


Good conductivity (second only to copper and aluminum).


Good thermal conductivity (about 1 / 3 of copper, 1 / 2 of aluminum, and 2 times of steel at room temperature).


The coefficient of thermal expansion is particularly low.


The strength increases at high temperature and about twice at 2500 ℃( Compressive strength ≈ 2 times compressive strength).


Chemical stability; Gasification at 2200 ℃ without gas protection in a vacuum, oxidation at 450 ℃ in air, and 700 ℃ in steam.


Carbon graphite products have good lubricity.


High plasticity and metallic luster.

Application of Oxidation Resistant Graphite Rod

Antioxidant graphite rod, high temperature resistance, good electrical and thermal conductivity. The antioxidant graphite rod is easy to machine, with good chemical stability and acid and alkali corrosion resistance. 

Antioxidant graphite rods are used for an electrolyzing aqueous solution to produce chlorine; Electrolytic salt solution to produce alkali. The antioxidant graphite rod can be used as a conductive anode for an electrolytic salt solution to produce caustic soda, and can also be used for sewage treatment in chemical, electronic, and textile industries.

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