Notes on using Solid fuel
1. The solid fuel forming pressure requires 80-100 kg / cm2. The pressure is too small for compaction, resistance to burning, and alcohol is volatile.
2. After pressing into a block, the wax layer should be wrapped quickly to prevent the alcohol from volatilizing. Generally, the action of pressing and wrapping is completed alone.
3. A 20-gram piece of solid fuel is half round, 4-5 cm in diameter, and there are 6 small holes with a diameter of 0.5 cm in the middle (1 in the middle and 5 in the periphery).
4. In addition to the mosquito-repellent incense rack, it is best to make a triangle bracket to support the heating object or honeycomb coal.