Multifunctional and environment-friendly diatom ooze putty powder

The invention belongs to the technical field of building materials and particularly relates to multifunctional and environment-friendly diatom ooze putty powder. The multifunctional and environment-friendly diatom ooze putty powder comprises magnesium calcium carbonate, calcium carbonate, calcium hydroxide, diatomite, silica, redispersible latex powder, cellulose ether and an antibacterial agent. The multifunctional and environment-friendly diatom ooze putty powder has adsorbability, breathability, water-resisting moisture adjustment performance, sterilization, anti-bacterium and mildew proofing performance, releases negative ions and the like.