kill and remove formaldehyde natural nano mineral particles Reusable nano crystalline activated carbon filter bead for air purifying 
 
 
 
Gray-black spherical or ellipsoidal. Nano-mineral is composed of sepiolite, attapulgite, diatomite, bentonite and other natural rare non-metallic mineral configuration, processed by the sea patented technology, is a porous mineral adsorbent, these minerals through reasonable Configuration, the formation of nanocrystalline mineral air purification products.
 
The nano-lattice of sepiolite and attapulgite can adsorb the formaldehyde, benzene, ammonia and other toxic and harmful nano-polar molecules of small molecules, and diatomite in addition to adsorption of micron-sized macromolecular air impurities, but also for the Nanocrystals provide adsorption channels to enhance the adsorption of nanocrystals.
 
Nano-mineral air purification agent adsorption speed, for polar molecules, can be recycled characteristics. In addition to the absorption of nano-mineralization principle with bamboo charcoal, activated carbon is almost the same. Are relying on the internal nanometer level of micropores in the air to absorb formaldehyde and other toxic gas molecules and odor odor.
Formaldehyde, ammonia, benzene, toluene, xylene molecular diameter of 0.4-0.62 nm, and these compounds are polar molecules, are nano-polar compounds. When these toxic gas molecules close to the nano-minerals, will be absorbed into the internal well-developed micro-hole and locked.