Oak Charcoal has white-ash-covered surface and this is why it is called 'White Charcoal'. At the final stage of carbonization, the kiln is partly opened to induce active burning, and then the charcoal is taken outside to extinguish with sand and ash mixture. Advantages of white charcoal are that it has much less smoke and fumes due to the final treatment, while the price is quite expensive. Compared with Black Oak Charcoal, this is considered as a superior, showing more competitive aspects in burning quality and less smoke.
Specification:
Moisture : 5-7%
Ash : 2-3%
Volatile matter : 5-10%
Fixed carbon : 85-90%
Calorific Value : 7000-7500 kcal/kg
Packing : 20kg carton box