Diammonium Phosphate DAP CAS 7783-28-0 CAS:7783-28-0 Formula:cas 7783-28-0 specs :agrochemical - fertilizer /food/indusrty grade Diammonium Phosphate ,Diammonium hydrogen phosphat FOOD/INDUSTRY grade: Specification Appearance White crystals (NH4)2HPO4 98%min P2O5 53%min N 21%min Water insoluble 0.05 %max Moisture 0.2 %max Pb 0.001 %max As 0.0003 %max F 0.002 %max FERTILIZER grade: Diammonium Phosphate DAP cas 7783-28-0 Diammonium hydrogen phosphate agrochemical fertilizer china suppliers supplier supply MSDS packing 50kgs/bag Capability 700000MT According to GB10205-2001/ Excellent Grade (18-46-0) Appearance brown granule, Non- Mechanical impurities Total nutrient (N+P2O5) 64%min Active phosphate (P2O5)/Citrate soluble phosphate: 46% min Total of N( Nitrogen) 17% min water (K.F) (H2O) 2.0% max Granule size (1mm-4mm) 90 % min Water Soluble phosphate 41% min