Food Grade Diammonium phosphate DAP Fertilizer CAS 7783-28-0 Price
Type: Diammonium Phosphate
CAS No.: 7783-28-0
Other Names: DAP
EINECS No.: 231-987-8
Grade Standard: Food Grade, Industrial Grade
Molecular weight: 132.06
Appearance: White crystal
Packaging & DeliveryPackaging Detail: 25/50kg plastic woven bag
1. DAP manufacturer
2. Formula: (NH4)2HPO4
4. Hot phosphoric acid process
Properties: 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.
|Main content (As (NH4)2HPO4)%≥
|Heavy metal(As Pb) %≤
|Arsenic (As) %≤
|Fluorides(as F) %≤
|Water insoluble %≤
As a fire-prevention agent for fabric,timber and paper.For food grade it is mainly used as aftermentation 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,Pand K compound fertilizer.
It is packed with polyethylene bag as the inner layer and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport:
It should be stored in a dry and ventilated warehouse, kept away from water and moisture during transport, unloaded with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
About Sample: Free samples availuble for potential clients.