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- Details for China DIAMMONIUM PHOSPHATE(DAP)
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DIAMMONIUM PHOSPHATE(DAP) 7783-28-0
Category : Inorganic chemicals/Inorganic salts
CAS NO : 7783-28-0 EC NO : 231-987-8 MF : (NH4)2HPO4 MW : 132.0551 Specification : Main contents(as (NH4)2HPO4) min99%, Phosphorus pentoxide(as P2O5)min53%, Nitrogen(as N)min20.8% Packing : In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place. Product description : Molecular formule: (NH4)2HPO4
Molecular weight: 132.0
Standard executed: HG/T4132-2010(Industrial Grade)
GB30613-2014(Food Grade)
Capacity: 10000t/a
Properties:
White granulr crystal, relative density at 1.619, melting point at 155℃, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0.
Guaranteed Technical Specifications:
No. Specifications Industrial Grade Food Grade 1 Main contents(as (NH4)2HPO4) min% 99.00 99.00 2 Phosphorus pentoxide(as P2O5)min% 53.00 53.00 3 Nitrogen(as N) min% 20.80 20.80 4 PH 7.8-8.2 7.8-8.2 5 Moisture max% 0.20 0.20 6 Heavy meatals(as Pb) max% 0.001 7 Arsenic(as As) max% 0.0003 8 Fluoride(as F) max% 0.001 9 Water insoluble max% 0.10 0.10 10 Pb max% 0.0004 Uses : Fire-prevention agent for fabric, timber and paper. Food grade mainly used as fermentation agent, nourishment. Also can be used as high effective non-chloride N, P compound fertilizer. Contains 74% fertilizer elements in total. Synonyms : Diammonium Phosphate;Diammonium hydrogen phosphate;Ammonium phosphate dibasic;Ammonium hydrogen phosphate;di-Ammonium hydrogen orthophosphate;Phosphorus ICP standard solution Fluka;Di-Ammonium Phosphate;Ammonium phosphate, dibasic;Diammonium hydrogenphosphate;Ammonium Hydrogen Orthophosphate;Ammonium Monohydric Phosphate; Molecular Structure :
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