Redispersible latex powder products for water-soluble redispersible powder, divided into ethylene/vinyl acetate copolymer, vinyl acetate/tertiary vinyl carbonate copolymer, acrylic copolymer, etc., spray drying made of powder adhesive, with polyvinyl alcohol as a protective colloid. This powder can be quickly dispersed into emulsion after contact with water, because the redispersible emulsion powder has high bonding ability and unique properties, such as: water resistance, construction and heat insulation