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Quick Details

CAS No.: 7778-77-0
Other Names: Potassium phosphate monobasic
MF: KH2PO4
EINECS No.: 231-913-4
Place of Origin: China (Mainland)
Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
Purity: 99%
Appearance: White powder
Application: fertilizer
Brand Name: Compound Fertilizer
Model Number: 0-52-34
Water Solubility: 222 g/L
Melting Point: 252.6
Molecular Weight: 136.08
PH: 4.5 at 1 wt/wt%
Density: 2.338

Specifications

Monopotassium Phosphate MKP 0-52-34
is a fully water-soluble phosphate fertilizer, a highly efficient source of phosphorus and potassium for plants. As a nitrogen-free fertilizer, MKP is the preferred source of phosphorus and potassium when nitrogen fertilization should be limited.

1. Chemical specification


Component

Range

Typical

Main content

99.0%min

         99.2%

Phosphoric ( P2O5 )

51.3%min

         52%

Potassium-as K2O

33.8%min

         34%

Moisture

0.2%max

         0.2%

Insoluble

0.1%max

         0.1%

PH value

4.4-4.8

         4.6

As

0.0003%max

         0.0003

Pb

0.001%max

         0.0008

F

0.002%max

         0.002%

Test Standard

GB/T 1274-1993



2. Application

    Fertilizer

  MKP is the preferred source of phosphorus and 
potassium when 
nitrogen fertilization should be limited.

Non Agricultural Uses

 

 Used as a fire retardant for fabric, wood and paper.

 Used as ferment agent, nourishment, and so on



3. Storage


Store in a cool, dry place. Keep container tightly closed.Do not add water or other material to the container.Do not contaminate water, food, or feed by storage or disposal. Do not store near acids or other acidic materials.

4.Packing

In net 25kg pp bags;Packing with pallets; 25MT/20'FCL.

5 Advantages of MKP

  • Fully water-soluble
  • Consists of 100% plant nutrients
  • Free of chloride, sodium and other detrimental elements for plants
  • Safe for plants and humans: has a moderately low pH and low salt index
  • Suitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions