Low-Nano Fraction Grades Address Particle Safety Concerns
Regulators and researchers raised concerns about the nano-sized fraction of titanium dioxide particles, and producers now offer grades with a reduced fraction below 100 nanometres and controlled particle size distribution for markets that still allow food use. Low-Nano Fraction and Reformulated Grades grow about 6.8% a year, and gross margins run 24% to 38% against 12% to 20% for standard food grade. The trend needs data that show low fraction and stable whiteness, and it rewards producers with process control. Delivery reliability decides supplier rankings. Margins follow sourcing discipline. Batch records protect future sales.
Market Impact: confectionery sales grow 3-5% yearly








