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Di-Ammonium Phosphate DAP 18-46-0
Product number:CAS 7783-28-0
Product origin:China
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Keywords:Di-Ammonium Phosphate DAP 18-46-0
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DETAILED INTRODUCTION

Product Description
Product desription

Promote the development of crop root system. Enhance the ability of cold and drought resistance; Promote early crop ripening, spike grain increase.
Diammonium Phosphate DAP 18-46-0
Nitrogen content: 18%
Phosphate content: 46%

Appearance: Granule
Purity: 99%min
MF: (NH4)2HPO4

Application:
Diamidophosphate (DAP) is the simplest phosphorodiamidate ion, with formula PO2(NH2)2?. It is a phosphorylating ion and was first used for phosphorylation of sugars in aqueous medium. DAP has attracted interest in the area of primordial chemistry.

Specifications:

According to ISO22241 standard
Test Items
Unit
specification
T-nitrogen
%
>46
moisture
%
<0.5
Biuret
%
<0.8
alkalinity(NH3)
%
<0.05
aldehyde
mg/kg
<15.4
insoluble matter
mg/kg
<61.5
PO4
mg/kg
<1.5
Ca
mg/kg
<1.5
Fe
mg/kg
<1.5
Cu
mg/kg
<0.6
Zn
mg/kg
<0.6
Ni
mg/kg
<0.6
Cr
mg/kg
<0.6
Mg
mg/kg
<1.5
Na
mg/kg
<1.5
K
mg/kg
<1.5
Al
mg/kg
<1.5

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