Air purification principle of special negative ion tile

Tupperware negative ion ceramic tile is one of the top ten brands jointly developed by Tupperware and Sun Yat-sen University in 15, and passed the domestic patent certification in 2007.

Adding negative ion functional layer

Especially the negative ion ceramic tile has an additional negative ion functional layer than the ordinary ceramic tile. The functional layer adopts patented formula, adding natural rare minerals (tourmaline) and other raw materials.

Natural mineral raw materials

Natural mineral raw material (tourmaline) forms electromagnetic field, which can excite ions in the air, thus producing a large number of air negative ions.

Purification of negative air ions

Air negative ions can neutralize and adsorb positively charged air pollutants, airborne dust and other harmful substances, become uncharged or settle after macromolecules, thus purifying the air.