分类 |
Phosphate Fertilizer |
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粉 |
Ammonium Dihydrogen Phosphate ( MAP 12-61-0) Chemical Name: ammonium dihydrogen phosphate Other Name: monoammonium phosphate Chemical Formula: NH4H2PO4 Properties: colorless tetrag crystal, relative density: 1.803, melting point: 180oC, stable in air, partly decompose at the temperature of 100oC, easy soluble in water and its aqueous solution is acidic. Specification: appearance: white crystal Specifications Specifications Industrial grade Appearance White crystals Main content,min 99.0 Phosphorus pent-oxide,min 61.0 Nitrogen as N,min 12Water insoluble, max 0.1 Moisture,max 0.2Heavymetals,as Pb,max - Arsenic,as As,max - Fluoride,as F,max - PH 4.4-4.8