Classification: Phosphate
Type: Diammonium Phosphate
CAS No.: 7783-28-0
Other Names: DAP
MF: (NH4)2HPO4
EINECS No.: 231-987-8
Grade Standard: Food Grade, Industrial Grade
Purity: 99%min
Molecular weight: 132.06
Appearance: White crystal
Packaging & DeliveryPackaging Detail: 25/50kg plastic woven bag
Delivery Detail: In 15 days after order /confirm/ied.Specifications
1. DAP manufacturer
2. Formula: (NH4)2HPO4
3. NPK=21-53-00.
4. Hot phosphoric acid processProperties: Colorless clarity rhombic crystal or white powder. The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dihydrogen phosphate in the air. React with ammonia and form triammonium phosphate.itemsunitstandardtechnical gradefood grade (NH 4 ) 2 HPO 4%≥9898P 2 O 5%≥5353N%≥2121pH(1% solution)--8.0-8.2Fluorid (F)%≤--0.001As%≤--0.0003Heavy metal (Pb)%≤--0.001Water insolubles%≤0.10.1Moisture%≤0.50.5