Rust and Tannin Spotter

Tackles the toughest stains from rust coffee and tea on fabrics

Sapphire Scientific Rust Tannin Spotter is useful for removing rust and tannin stains as well as water insoluble particulate matter. Its foaming action lifts water insoluble soils such as small rust particles. Rust Tannin Spotter contains an organic acid a water soluble solvent and surfactant.