Silica (white carbon black) is also the main component of what people usually call sand or glass powder. The U.S. Food Administration has confirmed that the main ingredient of Wendy chili sauce does contain an anti caking agent containing silica (white carbon black).


When used in food, it is usually used as a food additive, and some milk powders also contain this substance. Because non dairy cream powder with high fat content is easy to agglomerate during storage and processing, and the filling time will also be adversely affected due to its low fluidity, manufacturers can significantly improve the agglomeration and low fluidity of non dairy cream powder by adding silica (white carbon black) to their products. On the premise of appropriate amount, doing so will not affect the health of the consumer, but also reduce the proportion of insoluble objects in the fat powder, reduce the production time, reduce the powder, avoid the pollution of the production machine by the relevant powder, and prevent the caking caused by storage.