Silver(I) stearate is widely used as a lubricant in the manufacturing of polymers and plastics, where it helps to reduce friction during processing and improves the flow properties of the material. It is also employed as a stabilizer in PVC products, preventing degradation caused by heat and light exposure. In the textile industry, it acts as a water-repellent agent, providing fabrics with durable hydrophobic properties. Additionally, it is utilized in the production of certain types of greases and waxes, enhancing their consistency and performance. Its antimicrobial properties make it suitable for applications in medical devices and coatings, where it helps to inhibit the growth of bacteria and other microorganisms.