... Types: Precipitated or heavy SpecificationsWe can supply Food Grade Calcium Carbonate 97%min with excellent quality and reasonable price. ... /woven bag, or depending on customers’ requirementsUses: Bread, nutritional supplement, health food, grain flour, flour, modulation liquid food, infant ... is widely used medicinally as an inexpensive dietary calcium supplement or antacid. It is also used in the ...