1,MKP Compound Fertilizer 2,Mono Potassium Phosphate MKP CAS7778-77-0 3,For Food&Industry 4,Factory Directory 5,Free sample ... .07Water insoluble, % Max0.10.045Heavy metal(as per Pb),% Max 0.0010.0007Arsenic(as per As),% Max0.00030.0002Fluoride,% Max0.0050 ... crops help to increase sugar content and to improve the quality where nitrogen levels should be kept low Industrial grade : Monopotassium ...