▎ 摘　　要

NOVELTY - Graphene hydrophilic ceramic material comprises 5-30 wt.% inorganic mineral material, 10-50 wt.% negative ion powder, 2-10 wt.% sodium carbonate, 3-20 wt.% zirconium oxide, 0.1-0.5 wt.% palladium, 1-10 wt.% inorganic antibacterial agent, 2-8 wt.% titanium oxide, 3-20 wt.% zinc oxide, 0.1-0.5 wt.% cerium oxide, 0.2-2 wt.% boron oxide, 0.2-2 wt.% magnesium oxide, and 0.1-1 wt.% graphene oxide. USE - Graphene hydrophilic ceramic material used for purifying water, washing vegetables and clothes, and in bathing device (claimed). ADVANTAGE - The graphene hydrophilic ceramic material has desmearing function, reduces the surface tension of water, removes oil pollution effect, and solves the problem of bad cleaning effect when water temperature is low. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing which involves: (A) mixing inorganic mineral material, negative ion powder, sodium carbonate, zirconium oxide, palladium oxide, inorganic antibacterial agent, titanium oxide, zinc oxide, cerium oxide, boron oxide, magnesium oxide and graphene oxide into a ball mill, and ball milling till the grain diameter is 50-200 microns to obtain the composite powder material; (B) catalyzing the composite powder material at 600-1000 degrees C for 4-6 hours, then cooling to 10-25 degrees C, and grinding to powder having grain diameter is 50-200 microns; and (C) sieving the powder to obtain the graphene hydrophilic ceramic material.