NINGXIA CARBONVALLEY INTERNATIONAL CO.,LTD

Products > Carbon Prdoucts > calcined anthracite coal > Electrically calcined coal
Product name : Electrically calcined coal
Item : Resistivity: 650-750 Ω•m max
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Details:
     Electrically calcined coal is made from high temperature furnace, with low ash, low sulfur, low phosphorus, high calorific value, the characteristics of high compressive strength is the production of electrode, the main material of all kinds of aluminum with charcoal piece piece indispensable.
Specification:

                                                       Electrically Calcined Anthracite Coal

ElectricallyCalcined Anthracite Coal

ECA

 

 

F.C

Ash

Volatile

Sulfur

Moisture

ResistivityΩ·m

% 

%

%

%

%

      90

    8

1.2

0.35

0.5

750

      93

    6

1.0

0.3

0.5

650

95

    4

1.0

0.25

  0.5

     600


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