CEM-PROTECTOR PM 12 is an innovative chromium VI reducer powder especially suitable for dry mixes and cement based applications. CEM-PROTECTOR PM 12 contains modified Stannous-lI-Sulphate formulation which effectively reduces water-soluble chromium VI in cement, blast furnace slag, metal powder, fly ash and filter ash applications. CEM-PROTECTOR PM 12 has long shelf-life of at least 12 months when kept dry and tightly closed, ensuring consistent chromium VI reduction for the applications even after prolonged storage periods. CEM-PROTECTOR PM 12 homogeneous powder formulation allows for easy mixing like any other additive during manufacturing of the products. CEM-PROTECTOR PM 12 helps extend the shelf-life of products to 12 months by reducing chromium VI content below 1 ppm, preventing discoloration on product surfaces.