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Acidic Potassium Phosphat

Short Description:

  • Product Name: Acidic Potassium Phosphate
  • Other Names: AKP
  • Category: Agrochemical-Inorganic Fertilizer
  • CAS No.: /
  • EINECS: /
  • Appearance: White Crystal
  • Molecular Formula: H3PO4. KH2PO4
  • Brand Name: Colorcom
  • Shelf Life: 2 Years
  • Place of Origin: China
  • Product Detail

    Product Tags

    Product Description

    Acidic Potassium Phosphate is an acidic salt containing acidic hydrogen ions, which have the effect of lowering pH. When dissolved in water, potassium phosphate produces hydrogen ions and phosphate ions, which are acids that lower the pH of the solution and make it more acidic, so potassium phosphate can be used as an acidifier to lower the pH of soil or water.
    AKP is used in a type of fertilizer to supplement crops with potassium and also in the pharmaceutical industry.


    (1)The great efficacy of potassium phosphate acid for use during specific growing periods in some crops is such that no other alternative products can be found for the time being, and it is also widely used in pharmaceuticals as an intermediate, buffer, culturing agent and other raw materials.
    (2)AKP is a fertiliser with potassium as the main nutrient. Potash, as a kind of fertiliser, can make crop stalks grow strong, prevent collapse, promote flowering and fruiting, and enhance the ability of drought resistance, cold resistance, and resistance to pests and diseases.
    (3)Strong acidic fertiliser, activates endogenous soil calcium, reduces soil pH and alkalinity, thus achieving saline soil improvement.
    (4)Reduce the volatilisation loss of ammoniacal nitrogen under alkaline soil conditions and increase the utilisation efficiency of nitrogen fertiliser.
    (5)Reduce the fixation of phosphorus under alkaline soil conditions, increase the seasonal utilisation efficiency of phosphorus and its travelling distance in the soil.
    (6)Releases soil-fixed trace elements.
    (7)Loosens soil, improves soil particle agglomeration capacity, good air permeability and temperature increase.
    (8)Acidifies farmland water, improves the efficacy of acidic pesticides and prevents clogging of drip irrigation systems.

    Product Specification

    Item RESULT
    Assay(As H3PO4. KH2PO4 ≥98.0%
    Phosphorus Pentaoxide(As P2O5) 60.0%
    Potassium Oxide(K2O) 20.0%
    PH Value(1% Aqueous Solution/Solutio PH n) 1.6-2.4
    Water Insoluble ≤0.10%
    Relative Density 2.338
    Melting Point 252.6°C
    Heavy Metal, As Pb ≤0.005%
     Arsenic, As As ≤0.0005%
    Chloride, As Cl ≤0.009%

    Package: 25 kgs/bag or as you request.
    Storage: Store at a ventilated, dry place.
    Executive Standard: International Standard.

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