Physical properties: White shapeless powder; odorless;
relative density: 3.*8; hardly soluble in water but easily soluble
in diluted Hydrochloric Acid and Nitric Acid; stable in
air.
Usage: In food industry, it is used as anti-caking agent,
nutritional supplement (calcium intensifier), PH regulator and
buffer, e.g. to act as anti-caking agent in flour, additives in
milk powder, candy, pudding, condiment,
andmeat;
as auxiliary
in refinery of animal oil and yeast food.
