In this field it provides high tinctorial strength and relatively good lightfastness.
因有限之耐热性及耐溶剂性,影响到此产品之较广泛使用。
英语百科
Caramel color
(重定向自Tinctorial strength)
Caramel color or caramel coloring is a water-soluble food coloring. It is made by heat treatment of carbohydrates, in general in the presence of acids, alkalis, or salts, in a process called caramelization. It is more fully oxidized than caramel candy, and has an odor of burnt sugar and a somewhat bitter taste. Its color ranges from pale yellow to amber to dark brown.