Sodium acetate trihydrate is often used as a food additive in the food industry, the main uses include:

1. Acidulant: Sodium acetate trihydrate can be used as acidulant of food, which is used to increase the acidity of food and regulate the texture and taste of food. It is widely used in sour type food, such as yogurt, jam, vinegar, etc.

2. Food preservative: Sodium acetate trihydrate has a certain antibacterial effect and can be used as a food preservative to extend the shelf life of food. It is commonly used in the production of sauces, seasonings, canned food and so on.

3. Acid seasoning: Sodium acetate trihydrate can regulate the acidity and alkalinity of food, make the food show suitable acidity, and enhance the taste and texture of food. It is often used in seasonings, sauces and other foods.

Shanxi Zhaoyi Chemical Co., Ltd. reminds you: when using sodium acetate trihydrate in food production, you should follow the relevant food safety regulations and standards, and control the amount of addition to ensure the safety and quality of food.