Global colloidal silver demand intensifies through 2036, with powder at 73.1% of form demand, healthcare at 52.5% of end use demand and 5 to 10 nm at 48.6% of particle size demand in 2026. The market was valued at USD 7.30 billion in 2026, reaching USD 17.93 billion by 2036 at a 9.4% CAGR.