... flowers, traditional Chinese medicine Monopotassium phosphate (MKP) used as a basic raw materials for N.P.K compound fertilizer, such ... as a partial potassium phosphate and other potassium. As a nitrogen-free fertilizer, and stages of ... preparation, yeast, starch, sugar Monopotassium phosphate (MKP) used as a fire retardant for fabric, wood and paper Food grade : Buffers ...