Product Description Gas Calcined Anthracite is produced when anthracite is calcined under the temperature of 1200-1400? in vertical shaft furnaces to obtained a devolatilized and partially graphitized product. Calcining is controlled to achieve specific characteristics. Raw materials for Calcined Anthracite are selected from TaiXi Anthracite Coal which is well-known for its low ash, low sulfur content and are processed by floatation before calcining. The primary application of Calcined Anthracite is in steel mill ladles, melting, holding and even blast furnaces as recarburizer. It has also found to be used as the substitute of calcined petroleum coke in particular application because of its comparable quality and competitive price. Gas Calcined Anthracite 95C
F.C.: 95% min Ash: 4% max V.M.: 1% max
S: 0.3% max Moisture: 1.0% max
94C
F.C.: 94% min Ash: 5% max V.M.: 1% max
S: 0.3% max Moisture: 1.0% max
93C
F.C.: 93% min Ash: 6% max V.M.: 1.2% max
S: 0.3% max Moisture: 1.0% max
92C
F.C.: 92% min Ash: 7% max V.M.: 1.2% max
S: 0.3% max Moisture: 1.0% max
90C
F.C.: 90% min Ash: 8.5% max V.M.: 1.5% max
S: 0.3% max Moisture: 1.0% max
Size: 1-4mm/4-10mm/10-30mm/20-40mm 90
%min or at buyer's option
Packing: In 1MT big bag or at buyer’s option
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