Item:Calcined Anthracite

Product Description
Calcined Anthracite is a high-quality carbon material processed by calcining High-purity anthracite at high temperatures (1200-1500C). It features High fixed carbon content, low volatile matter, low ash, low sulfur, Excellent thermal stability, and good electrical conductivity. As an Environmentally friendly and cost-effective carbon additive, it is Widely used in metallurgy, refractory, and chemical industries.

Specs
  special.
    F.C.:95%MIN
    Ash:4.0%MAX
    Moisture:1.0%MAX
    V.M.:1.0%MAX
    S:0.3%MAX
    N:0.3%MAX
  Class1.
    F.C.:92%MIN
    Ash:6.5%MAX
    Moisture:1.0%MAX
    V.M.:1.5%MAX
    S:0.3%MAX
    N:0.5%MAX
  Class2.
    F.C.:90%MIN
    Ash:8.0%MAX
    Moisture:1.0%MAX
    V.M.:2.0%MAX
    S:0.5%MAX
    N:0.5%MAX

Size:at buyer's option.

Packing:at buyer's option.
 Production Capacity:3000mt/Month.

Application Fields

1. Steelmaking & Cast Iron: High-efficiency carbon additive to improve molten Metal carbon content, optimize casting quality, and reduce defects.
2. Aluminum Smelting: Binder raw material for prebaked anodes and auxiliary carbon additive, enhancing electrolysis efficiency.
3. Refractory Materials: Raw material for carbon-containing refractories (e.g., Magnesia-carbon bricks), improving high-temperature resistance and Corrosion resistance.
4. Foundry Industry: Stable carburizer for gray iron and ductile iron production, ensuring mechanical properties of castings.
5. Chemical Industry: Processed into graphite powder, carbon blocks, etc., for conductive coatings and electrode materials.
6. Metallurgical Flux: Optimizes slag fluidity, promotes impurity precipitation, and increases metal recovery rate.
7. Graphite Product Manufacturing: Aggregate and filler for producing graphite electrodes and blocks, reducing raw material costs.
8. Water Treatment: Adsorbent for heavy metals and organic pollutants in industrial wastewater.