Diammonium Phosphate (DAP)

(1):(NH4)2HPO4 (2):P2O5: .% 53.0min (3):White crystal powder,100%water soluble (4):Tech. grade and Food grade (5):Prompt de

Diammonium Phosphate(DAP)

Molecular formula: (NH4)2HPO4 Molecular weight: 132.0 Standard executed: Q/74465717-9.1-2005(technical grade)                                 Q/74465717-9.2-2005(food grade)CAS Number: 7783-28-0Properties: White granular crystal, relative density at 1.619 g/cm3, melting point at 155 °C , easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0Uses:As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.Packing and storage:In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.Guaranteed Technical Specifications :

No.	Specifications	Industrial Grade	Food Grade
1	Main content% ≥	98.0	98.0
2	Phosphorus pentoxide% ≥	53.0	53.0
3	Nitrogen, as N % ≥	20.8	20.8
4	PH value of 1% solution	7.8-8.2	7.8-8.2
5	Moisture % ≤	0.2	0.2
6	Heavy metals, as Pb %≤		0.001
7	Arsenic, as As% ≤		0.0003
8	Fluoride as F% ≤		0.005
9	Water insoluble % ≤	0.10	0.10

Diammonium Phosphate (DAP)