Calcium Pyrophosphate

Calcium pyrophosphate is a white, crystalline powder known for its stability and low solubility in water. In the food industry, it acts as a slow-acting leavening agent, often combined with other phosphates to ensure even dough rise in baked products like cakes and pastries. Unlike fast-acting alternatives, it provides controlled gas release during baking, improving texture and volume. In oral care, its mild abrasive properties help remove plaque without damaging tooth enamel, making it a common ingredient in toothpaste formulations. Industrially, it serves as a buffering agent, flame retardant, or abrasive in ceramics and metal treatments. Regulated by food safety authorities (e.g., FDA, EFSA), it is generally recognized as safe (GRAS) when used as directed. Always consult technical specifications to ensure compliance with local standards.