Molecular formula: kh2po4 Cas number: 7778-77-0 Guaranteed technical specifications: Specifications tech grade food grade fcc-iv Main contents 161;;99.0 99.098.0 P2o5 161;;51.5 51.5051.50 Potassium oxide (k2o) 161;;34.0 34.034.0 Ph value of 1 solution 4.3-4.74.3-4.74.3-4.7 Moisture 161;220; 0.20 0.200.20 Heavy metal, as pb 10ppm15ppm Arsenic, as as 3ppm3ppm Fluoride as f 50ppm10ppm Water insolubl 161;220;0.20 0.100.2 Loss on drying 161;220;1.0 1.01.0 Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
