Composite corindon waterbase powder coating

The invention discloses a composite bauxite water-based powder-type coating which has the components of bauxite powder, forsterite powder, carboxymethyl fabric sodium, and lithium group sodium bentonite and starch gum. The composite bauxite water-based powder-type coating matches a certain of forsterite powder which can be burned into the Mg-Al type spar phase with the bauxite particles to pad the gap between the particles.