Innophos Holdings, Inc., together with its subsidiaries, produces and sells specialty phosphates primarily in North America. The company offers specialty salts and specialty acids, such as sodium aluminum phosphate, sodium acid pyrophosphate, sodium hexametaphosphate, monocalcium phosphate, dicalcium phosphate, tricalcium phosphate, pharma calcium phosphate, ammonium phosphate, potassium phosphate, polyacid, and sodium tripolyphosphate. Its specialty salts are used as flavor enhancers in beverages, electrolytes in sports drinks, texture modifiers in cheeses, leavening agents in baked goods, calcium and phosphorus sources for nutritional supplements, and pharmaceutical excipients and abrasives in toothpastes; and specialty acids are used in industrial applications, such as asphalt modification and petrochemical catalysis.