Concentrated antifogging glass cleaning agent

The invention discloses a concentrated antifogging glass cleaning agent. The concentrated antifogging glass cleaning agent comprises the following components in percentages by weight: 10 to 30% of a surfactant, 0.1 to 2% of a chelating agent, 0.1 to 2% of a surface film-forming agent and 0 to 25% of an organic solvent, with the balance being deionized water, wherein the surface film-forming agentis at least one selected from the group consisting of polyvinylether-polypropylene ether block modified polydimethylsiloxane, polyvinylether modified polydimethylsiloxane, polypropylene ether modifiedpolydimethylsiloxane, sodium polyacrylate, polyvinyl alcohol and hydroxypropyl methylcellulose; and the surfactant, the chelating agent and the surface film-forming agent can be coordinatively mixedand dissolved with the need of only a small amount of an organic solvent or without the need of an organic solvent. Thus, the concentrated antifogging glass cleaning agent has good surface cleaning effect and antifogging effect