Electrically Calcined Anthracite Coal (ECA)
Feature:
Our Electrically Calcined Anthracite Coal (ECA) is crafted from the finest quality anthracite, boasting low ash, low resistivity, low sulfur, high carbon, and high density characteristics. These attributes make it the ideal material for manufacturing high-quality carbon products.
Application:
ECA serves as the primary raw material for producing carbon electrode paste and finds widespread usage in the aluminum industry.
Specification:
Chemical Composition:
Type F.C. (% min) Ash (% max) V.M. (% max) S (% max) Moisture (% max)
ECA-95 95 4.5 0.5 0.2 0.5
ECA-93 93 6.5 0.5 0.2 0.5
ECA-92-94 92-94 6.0 1.2 0.25 0.5
ECA-91 91 7.0 1.2 0.25 0.5
Other Specifications:
Iron Content: 0.50% max
Resistivity: 600-650ΩMM
Real Density: 1.80-1.90G/CM3 min
Bulk Density: 0.9 min
(Size):
Available in various sizes including 1-10mm, 1-12mm, 1-15mm, 4-12mm, 0-20mm, with 90% minimum; 1-20mm, with 90% minimum; or customized as per customer’s requirements.
(Packing):
Packaged conveniently in 1200kgs big bags, 1000kgs big bags, or 50kgs small bags directly placed into containers, all customizable to meet customer preferences.
Our Electrically Calcined Anthracite Coal (ECA) is engineered to meet the stringent demands of various industries, ensuring superior performance and reliability in carbon electrode paste production and aluminum manufacturing processes.
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