Calcium Polysulfide has gained wide acceptance over the past three decades as a cost effective reagent for permanent treatment of heavy metals. Calcium Polysulfide, commonly known as Lime Sulfur, precipitates a wide range of soluble metals as less soluble and non-toxic sulfides. In particular, it has proven to be highly effective for in-situ remediation of soil and waters contaminated with heavy metals such as chromium (Cr), lead (Pb), zinc (Zn), cadmium (Cd), copper (Cu), mercury (Hg), and nickel (Ni).
At Graus Chemicals, we take price in supplying quality Calcium Polysulfide Solution, manufactured in the Southwestern United States with over 50 years of tradition and experience. Whether you need material in bulk or packaged quantities, our company can accommodate your requirement.