Coconut Shell Charcoal Grade A 1. Colour : Uniformly Black 2. Size : Natural Lump or as required by buyers 3. Ash : Max 3% 4. Moisture : Max 5% 5. Volatile Portion : Max 10% 6. Fixed carbon : Min 80% 7. Packaging : PP bag / plastic netted bag / others bag as required 8. Est Price : 689/Mt FOB Jakarta