It is a high-efficiency nitrogen and phosphorus compound fertilizer. It can be used as flame retardant for wood, paper and fabric, dispersant for fiber processing and dye industry, glaze medicine for enamel, compounding agent for fire retardant coating, extinguishing agent for match stem and candle wick, and dry powder fire extinguishing agent. It is also used in printing plate making and pharmaceutical manufacturing.It is used as bulking agent, dough regulator, yeast feed, brewing and fermentation assistant and buffer in food industry. It is also used as an animal feed additive.