Water Soluble Fertilizer
Mono Potassium Phosphate(MKP 0-52-34)
Molecular Formula: KH2PO4
CAS Number: 7778-77-0
MKP can be uesd sa high efficiency phosphor potassium compound fertilizer in agriculture.MKP is widely usedd in almost all types od crops,such as cash crops,grain crops,fruits and vegetables.MKP is fully water-soluble.As a nitrogen-free fertilizer, MKP is the preferred source of phosphorus and potassium when nitrogen fertilization should be limited. Application of MKP at the productive stages of sugar-rich fruit crops helps to increase sugar content and to improve the quality of these.
Main Advantages
1.Fully water-soluble
2.Consists of 100% plant nutrients;High concentrate of P and K
3.Free of chloride,sodium and other detrimental elements for plants
4.Suitable for the fertigation,foliar application and production of fertilizer blends and nutrient solutions
5.Under normal circumstances, MKP is used as a fertilizer, and the pH of the solution in the soil rhizosphere becomes slightly acidic, which is in line with the pH environment in which the plant absorbs nutrients. At the same time,these phosphates combine with trace elements such as Fe, Mg, Cu, and Zn being absorbed by plants.
Packing and Storage
Packed in 25kg net bags, store at a cool, dry and well ventilated place.
Specifications
|
No. |
Specifications |
Indus. Grade |
Agri. Grade |
|
1 |
Appearance |
White or Colorless Crystal Powder |
|
|
2 |
Assay (KH2PO4) ≥% |
99.0 |
99.0 |
|
3 |
P2O5 ≥% |
51.5 |
51.5 |
|
4 |
Potassium Oxide ,as K2O ≥% |
34.0 |
34.0 |
|
5 |
Chloride,as Cl- ≤% |
0.2 |
0.2 |
|
6 |
PH value of 1% solution |
4.4-4.8 |
4.4-4.8 |
|
7 |
Moisture ≤% |
0.2 |
0.2 |
|
8 |
Heavy metal, as Pb ≤% |
|
0.001 |
|
9 |
As ≤% |
|
0.0003 |
|
10 |
Fluoride,as F ≤% |
|
0.005 |
|
11 |
Wate insoluble ≤% |
|
0.1 |
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