▎ 摘 要
NOVELTY - An air purifying material comprises raw materials such as 10-20 pts. wt. polylactic acid, 1-2 pts. wt. graphene, 25-50 pts. wt. activated carbon, 5-10 pts. wt. kaolin, 1-3 pts. wt. maifan stone, 10-25 pts. wt. attapulgite, 10-25 pts. wt. diatomite, 2-5 pts. wt. nano silver, 2-5 pts. wt. nano titanium dioxide, 5-10 pts. wt. silver oxide and 3-5 pts. wt. tourmaline powder. USE - Air purifying material. ADVANTAGE - The air purifying material has obvious effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for using air purifying material.