2. Release natural minerals: When bamboo grows, it absorbs minerals such as potassium, magnesium, iron, calcium, phosphorus and aluminum from the soil. After high temperature carbonization, these minerals are attached to the surface of porous bamboo charcoal.
3. Release far infrared ray: Bamboo charcoal will release far infrared ray, which has the reputation of "the light of life" and the wavelength is between 8- 14 micron. Far infrared rays can promote metabolism, increase immunity and healing power, and have a certain auxiliary effect on arthritis and insomnia.
Extended data:
Matters needing attention
In the case of high temperature in summer, the ability of bamboo charcoal to absorb formaldehyde is obviously reduced, but the speed of releasing formaldehyde is greatly improved. According to Dr. Huang from Tsinghua University Building Environment Testing Center, formaldehyde molecules have strong activity at high temperature, so it is easy to get rid of the adsorption of activated carbon. At low temperature, the adsorption capacity of activated carbon for formaldehyde is strong, while at high temperature, the adsorption capacity is relatively weak.
From this point of view, when using bamboo charcoal, we should avoid putting it in a place with too high temperature, so as not to reduce its adsorption. For saturated bamboo charcoal, it can be dried in the sun or dried in a well-ventilated place with a hair dryer, and activated carbon can be regenerated at high temperature to restore its adsorption capacity.
Baidu Encyclopedia-bamboo charcoal package
China News Network-All bamboo charcoal package will release formaldehyde.