Bulking agents such as starch are additives that increase the bulk-volume of a food without affecting its taste.
Description: also known as potassium hydrogen tartrate, has formula KC4H5O6, is a byproduct of winemaking. In cooking it is known as cream of tartar. It is the potassium acid salt of tartaric acid, a carboxylic acid.
aluminium ammonium sulfate
Description: known as ammonium alum is a white crystalline double sulfate usually encountered as the dodecahydrate, formula (NH4)Al(SO4)2•12H2O. It is used in small amounts in a variety of niche applications. The dodecahydrate occurs naturally as the rare mineral tschermigite.
aluminium potassium sulfate
ammonium hydrogen carbonate
Description: the bicarbonate salt of ammonium. It is a colourless solid that degrades readily to carbon dioxide and ammonia.