Coconut Shell Charcoal Briquette Specification for Shisha / Hookah Fixed Carbon Min. 78.3% Calorie 7163 Kal/Kg Heat Content Min. 300c Volatile Matter Max 13.4% Moisture Content Max 4% Ash Content Max. 2.5% Ash Colour White Ignition Time Max 10 Min Burning Time 2 hours Size : Cube 25-27 mm
