Food-grade calcium chloride is a food additive commonly used in food processing to provide specific functions and characteristics. Here is some relevant information:

1. Chemical Properties:

• Chemical Formula: CaCl₂
• Molecular Weight: Approximately 110.98 g/mol
• Appearance: Typically white crystals or granules

2. Functions:

• Coagulant: In food processing, food-grade calcium chloride can be used as a coagulant, especially in the production of tofu and certain cheeses.
• Preservative: It serves as a preservative, aiding in extending the shelf life of food products.
• Thickening Agent: In some cases, it may function as a thickening agent, enhancing the viscosity and texture of food.
• Calcium Supplement: Due to its high calcium content, food-grade calcium chloride is used to increase the calcium content in certain food products.

3. Application Areas:

• Dairy Products: Used in the production of tofu, cheese, and other dairy products.
• Fruits and Vegetables: Employed for preservation and maintaining the texture of fruits and vegetables.
• Canned Foods: In some instances, it may be used to maintain the structure of canned foods.
• Seasonings: Found in certain processed seasonings and flavorings.

4. Considerations:

• High Purity Requirement: Food-grade calcium chloride must adhere to specific purity standards to ensure suitability for food processing.
• Dosage Control: Proper dosage control is essential to comply with regulations and safety standards.
• Storage: It should be stored in a dry, well-ventilated area, away from harmful substances.