Antimony (III) Oxidendi inorganic pawiri ndi chilinganizoSb2O3. Antimony Trioxidendi mankhwala a mafakitale komanso amapezeka mwachilengedwe m'chilengedwe. Ndilofunika kwambiri pazamalonda la antimony. Amapezeka m'chilengedwe monga mchere wa valentine ndi senarmontite.Antimony Trioxidendi mankhwala omwe amagwiritsidwa ntchito popanga mapulasitiki a polyethylene terephthalate (PET), omwe amagwiritsidwa ntchito popangira zakudya ndi zakumwa.Antimony Trioxideimawonjezeredwanso kuzinthu zina zoletsa moto kuti zikhale zogwira mtima kwambiri pazinthu zogula, kuphatikizapo mipando ya upholstered, nsalu, carpeting, mapulasitiki, ndi zinthu za ana.