DAP Powder Food Grade DAP

Product Description

DAP powder food grade DAP

Specification

Chemical formula:(NH4)2HPO4
Molecular weight: 132.0
Standard executed: HG/T4132-2010(INDUSTRIAL GRADE)HG/T4132-2010(LOW AS GRADE)
Throughput: 100000t/a

White granular crystal, relative density at 1.619, melting point at 155ºC, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0

Technical sheet-

No.	Specifications	Food Grade
1	[(NH4)2HPO4] %≥ Main content	99
2	(P2O5) %≥ Phosphorus pentoxide	53
3	(N) %≥ Nitrogen, as N	20.8
4	PH(1%) PH value of 1% solution	7.6-8.2
5	%≤ Moisture	0.2
6	(Pb) %≤ Heavy metals, as Pb	0.001
7	(As) %≤ Arsenic, as As	0.0003
8	(F) %≤ Fluoride as F	0.001
9	%≤ Water insoluble	0.1

Detailed Images

Packaging: 25kgs/ bag

Storage
can not mix with plant ash, lime, lime or alkaline soil nitrogen fertilizer

Keep dry- should pay special attention to moisture, such as open dumping, should cover rain cover, to prevent surface water wet, to avoid the loss of dissolved phosphorus and moisture caking, resulting in deterioration of physical properties of materials.

Ventilation- Long-term pile superphosphate, a certain interval of time should be with turning once, and ventilation should be stacked in a dry

Application
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 & Delivery
Plastic-woven sack, with polythene inner bag, net weight 25kg, 50kg or 1000kg. Store at a ventilated, dry place.
20 days after deposit reciept.