▎ 摘　　要

NOVELTY - Aqueous microcrystalline functional ceramic coating comprises 45-55 pts. wt. low-melting glass powder, 5-10 pts. wt. curing agent, 5-8 pts. wt. graphene, 6-8 pts. wt. tourmaline powder, 8-12 pts. wt. silicon nitride powder, 8-10 pts. wt. alumina, 1-3 pts. wt. cobalt black, 8-10 pts. wt. wetting and dispersing agent, 5-8 pts. wt. thickening agent, and 25-35 pts. wt. water. USE - The aqueous microcrystalline functional ceramic coating is useful as surface coating material for high-temperature-resistant borosilicate glass substrate (claimed). ADVANTAGE - The ceramic coating forms a thin film layer with a certain thermal conductivity, which can excite the resonance effect between atoms when boiling water, and release high-energy infrared (far infrared) rays, the heated water, under the action of atomic resonance and infrared (far-infrared) rays, can heat up rapidly, improve the water quality of small molecular clusters and the far-infrared dechlorination effect can effectively protect the heating uniformity of high-temperature-resistant borosilicate glass substrates, and is safe and non-toxic, environmentally friendly and healthy. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of aqueous microcrystalline functional ceramic coating, comprising (i) adding wetting and dispersing agent and low melting point glass powder into water, stirring and mixing to obtain a mixture, (ii) adding graphene, tourmaline powder, silicon nitride powder, aluminum oxide, cobalt black into the mixture, stirring, uniformly dispersing to obtain dispersion system, and (iii) adding thickening agent, solidifying agent in the dispersed system, stirring, and mixing homogeneously.