Chemical formula: NH4H2PO4 Molecular weight: 115.0 Standard executed: Q/62089823-7.1-2002 CAS No.: 7722-76-1 H.S. Code: 31054000 Properties: 1. Appearance: white granular crystal; 2. Relative density: 1.803(19 degree centigrade); 3. Melting point: 190 degree centigrade; 4. Solubility: easily soluble in water, slightly soluble in alcohol, insoluble in acetone.
Technical specifications: industrial grade: (1)Main content: 99.0% min. (2)P2O5: 61.0% min. (3)Nitrogen, as N: 11.8% min. (4)pH of 1% water solution: 4.4-4.8 (5)Water insoluble: 0.10% max. (6)Moisture: 0.1% max. Application: mainly used as a high effective non-chloride N, P compound fertilizer in agriculture, it contains totally 73% fertilizer elements (N+P2O5), and be used as a basic raw material for N, P and K compound fertilizer.
Packaging: Plastic-woven sack with polythene inner bag.Net weight: 25kg, 50kg or 1,000kg. Stored in ventilated and dry place.
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