Natural Graphite Powder for Lead of Light Industry with High Quality and High Purity Graphite Electrode Graphite Material

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Product Overview

Description


factory supply  Graphite Electrode  powder with high quality

Product Description




Expandable graphite, also called flexible graphite, it made from high quality natural flake graphite by chemical treatment.
The material has the characteristics of high temperatyre resisitance, thermal conductivity, lubricity, stable chemistry, heat shock resistance etc.
It can be used for making sealing material, wear resisting material, anti-corrosion material, fire proof material, heat insulation material and so on.
Property; 9980200
Fixed carbon: >= 99%
Expansion at 900 deg. C: 200
Ash at 950 deg. C: <=1%
Sulfur: <=2500ppm
Acid: =0.64%
Moisture at 110 deg. C: <=0.5%
Size: 82mesh/50mesh





















































PROPERTYSID9980200SID9950200 
Fixed carbon    ≥ %9999 
Expansion at 900 deg. C200200 
Ash at 950 deg. C                         ≤ %11 
Sulfur content  ≤ PPM25002500 
Acid content   ≤ %0.640.64 
Moisture at 110 deg.C        ≤ %0.50.5 
Particles          mesh8250 



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0.2067 s.