calcined Needle coke para makagawa ng graphite electrode

Maikling Paglalarawan:

#Calcined #Petrolyo #Needle #Coke
Nakapirming carbon: >99%
Abo: <0.5%
Volatile Matter: <0.5%
Sulfur: ≤0.5%
Kahalumigmigan: ≤0.5%
CTE: ≤1.7
True Specific Gravity: ≥2.12
Pag-iimpake: jumbo bag

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