Specifications First Grade Second Grade Ash - 10% max Volatile matter - 1.5%max Fixed carbon - 88%min
Fixed carbon : 85%-88% S : 0.6% max Moisture : 5% Ash : 0.6% max V.M : 1.5% Size : 50-100;30-80;25-50;40-70(mm)
Specific gravity (GB/T 1882-94) - 0.98 (200C g/ml) Flash point (open cup method, GB/T 3536-2008) - 2690C Softening point (water bath, GB/T 4507-2014) - 59.80C 1000C viscosity (NB/SH/T 0739-2014) - 1.08 Pa. S Ash (ASTM D482-13) -2.6%(m/m) Total sulfur (ASTM D4294-16e1) - 0.23%(m/m) Color - Black-brown
1. Total Moisture 8.0% Max 2. ASH (ADB) 9.5% Max 3. Volatile Matter (ADB) 24% -32% 4. Sulphur (ADB) 0.8% Max 5. Phosphorus (ADB) 6. CSN 6 Min 7. Fluidity (DDPM) 400~500 8. Vitrinite Content 55 9. MMR of Vitrinite 1.15 10. Fixed Carbon 65% 11. Kcal/Kg (Calorific Value) (ADB) 7700~7800 (GCV) (ADB) 12. Size 0-50mm
S (%) - 0.5 - 1.0 Moisture (%) - 0.5 Electrical Resistivity (©M) - 450-550 Real Density (g/cm3) - 2.06-2.09
Pre-baked Carbon Anode carbon anode block (Pre-baked Carbon Anode / carbon anode block / Carbon Anode Scraps ) is a neutral refractory product made of carbonaceous as raw materials, adding appropriate amount of binder. Carbon anode block raw materials include anthracite, coke and graphite, as well as asphalt, tar and anthracene oil and other bonding agent. AS anthracite volatile less, and has dense structure, carbon anode block use it as aggregate, adding metallurgical coke (coal), and asphalt as a binder.
