Yellow Fever is a powerful acidic cleaner and aluminum brightener to clean and restore stained  aluminum surfaces, without dulling bright aluminum finishes. Yellow Fever is effective in removing  diesel smoke, grease, carbon, oils and resins. Removes hard-water scale. Effective in removing  mineral efflorescence from brick, masonry and concrete. AVOID CONTACT WITH GLASS OR ANODIZED ALUMINUM.

DILUTION RATIO: 1:15 to 1:25
FOAMING ACTION: Low
pH: 2.45 (at 5% solution)
COLOR: Yellow
SCENT: Sharp
REACTION IN WATER (TDS): Good