Place of Origin: Shaanxi, China Type: Hard Coke Calory (J): 7000 Sulphur Content (%): 0.6 Ash Content (%): 10 Fixed Carbon (%): 89 Moisture (%): 5 Phosphorus Content (%): 0.03 Volatile Matter (%): 1.5 Abrasive Resistance: 7 Crushing Strength: 90 Brand Name: Speed