Compound soft sugar is a kind of sugar with high viscosity, which is made of sucrose and other binders, and its main body is sucrose. Industrial sugar refers to raw sugar, which contains impurities, is darker in color than white sugar, contains relatively more water, molasses and microorganisms, and cannot be directly eaten or directly added to food as raw materials.

Their main differences lie in raw materials, production processes and uses. Compound soft white sugar is mainly used in food processing, while industrial sugar is mainly used in industrial production.