§ 172.410 Calcium silicate.
Calcium silicate, including synthetic calcium silicate, may be safely used in food in accordance with the following prescribed conditions:
（a） It is used as an anticaking agent in food in an amount not in excess of that reasonably required to produce its intended effect.
（b） It will not exceed 2 percent by weight of the food, except that it may be present up to 5 percent by weight of baking powder.
更多关于美国 FDA 已批准的直接用于人类食品的添加剂种类法规，请点击美国FDA 21 CFR 第172部分已批准的直接用于人类食品的添加剂种类汇总
