PURAC POWDER 55 is a natural lactic acid powder produced from fermentation of sugar. It consists of lactic acid and calcium lactate. Almost all lactic acid is present in free, direct titratable form. PURAC POWDER 55 has a characteristic lactic acid flavor and pure lactic acid taste. It is available in various acid-ratios. As a food-grade acidulant, PURAC POWDER 55 helps adjust the pH and flavor of foods without adding unwanted flavors or colors. Its clean, tart taste allows food manufacturers to precisely control acidity without altering the natural taste of their products.