It is generally carried out in three stages.
The first stage is set with a temperature of 45 ℃, humidity of 80% RH, and a drying time of about 5-6 hours;
In the second stage, set the temperature to 50 ℃, humidity to 60% RH, and dry for about 3 hours;
In the third stage, the temperature is set at 55 ℃, the humidity is 40% RH, and the drying time is about 1 hour to obtain the dried finished product. This method of gradually increasing temperature and decreasing humidity in stages can ensure even drying of the incense and guarantee its quality.
