Aluminium Lake Dispersions Extend Brilliant Blue Into Coatings and Confectionery
Producers precipitate Brilliant Blue on aluminium hydrate to make lakes and disperse them in oils and glycols, which gives coating, confectionery panning, and tablet makers colour that does not bleed and resists heat. Aluminium Lakes and Dispersions grow about 7.0% a year from a small base, and gross margins run 32% to 50% against 15% to 24% for standard powder. The trend needs lake precipitation, dispersion milling, and application support. Small buyers feel every input swing. Technical reach compounds over time. Audits repeat every year. Buyers review suppliers every season. Supply contracts decide renewal.
Market Impact: costs 5-10x less than natural blue








