Properties and uses.

1. Properties: Sucrose is a white crystalline solid, soluble in water, and has a sweet taste. It is widely used as sweetener and food additive in the food industry. Sucralose is a colorless crystalline solid, insoluble in water, and has strong oxidizing and bleaching properties. Used as a bleaching agent and disinfectant in certain industrial areas.

2. Uses: Sucrose is widely used as a sweetener in the food and beverage industry, and is also used to make candies, desserts and pastries. It can also be used to prepare other chemicals such as lactic acid and ethanol. Sucralose is mainly used in industrial fields, such as textiles, papermaking and water treatment. It has oxidizing and bleaching effects, so it is often used to remove pigments, sterilize and purify water sources.