Calcium carbonate, calcium carbonate preparation for food addition and food

摘要

When added to foods such as beverages, it does not settle well, and has excellent dispersibility, and when added to fisheries dough products, provides calcium carbonate, calcium carbonate preparation for food addition, and foods that can provide good elasticity do. The BET specific surface area is in the range of 20 to 45 m 2 / g, and the pore volume of 0.1 μm or less in the pore diameter distribution curve (0.01 to 10 μm) by the mercury intrusion method is 30% or more of the total pore volume. It is characterized by.