Solvay Chemicals FB® 100 brand of sodium carbonate peroxyhydrate is a stable, solid source of active oxygen in a convenient powder form. FB® 100 is an addition compound of hydrogen peroxide and sodium carbonate that liberates hydrogen peroxide when dissolved in water. The rapid dissolution rate of FB® 100 makes it the ideal choice for use in formulations that require quick bleaching or cleaning action. The fine particle size of FB® 100 also lends itself to easy incorporation into powdered products with minimal segregation. FB® 100 can be used in a variety of formulated compounds ranging from household cleansers and carpet cleaners to personal care products. As an addition compound of hydrogen peroxide and sodium carbonate, FB® 100 may also be utilized in various food bleaching applications as well.