▎ 摘　　要

NOVELTY - Indoor air purifying material comprises 20-30 pts. wt. sodium polyacrylate, 30-40 pts. wt. diatomite, 10-20 pts. wt. nano-silica, 10-15 pts. wt. nano-titanium dioxide, 15-25 pts. wt. graphene oxide, 5-10 pts. wt. sodium chloride, 1-5 pts. wt. activated carbon powder, 1-5 pts. wt. essential oil, 1-5 pts. wt. emulsifier, 1-5 pts. wt. surfactant and 60-80 pts. wt. deionized water. USE - Used as indoor air purifying material. ADVANTAGE - The purifying material: has reasonable composition design, good purification effect; can fully absorb the pollutants in air; has low production cost and good economic benefits. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing indoor air purifying material comprising taking a stirring kettle, adding sodium polyacrylate, diatomite, nano-silica, nano-titanium dioxide, graphene oxide, sodium chloride, active carbon powder and 50% deionized water, heating at 75-85 degrees C, stirring at a speed of 3000-4000 rpm for 20-30 minutes, heating at 120-130 degrees C, adding essential oil, emulsifier, surfactant and remaining amount of deionized water, stirring at a speed of 2000-3000 rpm for 15-20 minutes, filtering and drying to obtain the product.