Silicate latex inorganic coating

The invention discloses a silicate latex inorganic coating. According to the scheme, redispersible latex powder, quartz sand and cement-based capillary crystalline master batch are ingeniously added into silicate to establish an inorganic coating formula main body system, and by combining with an active agent, a defoaming agent, bentonite, a dispersing agent, Texanol and n-octadecyl beta-(4-hydroxy-3, 5-di-tert-butylphenyl)propionate, the organic coating with good stability, good flame retardance, good weather resistance and environmental friendliness is prepared, wherein when the Texanol is added into the emulsion paint, absorbing on the emulsion particles, particles are softened, better fusion is caused during paint coating, the n-octadecyl beta-(4-hydroxy-3, 5-di-tert-butylphenyl)propionate prepared by the method cannot be absorbed into a permeable matrix, but can effectively coalesce emulsion particles, meanwhile, the freezing point of the Texanol is very low, special treatment isnot needed in winter, and