Sorbitan Monostearate, also known as Span 60, is a widely used emulsifier in the food industry. It is a yellowish-white, waxy solid that is insoluble in water but soluble in organic solvents. Span 60 is commonly used in bakery products, confectionery, and margarine to stabilize oil-in-water emulsions and improve texture. It functions by forming a protective layer around fat droplets, preventing their coalescence and maintaining a consistent texture in food products. Span 60 also contributes to the stability and shelf life of various processed foods.