CAS:13977-65-6
Molecular Formula:H2KO3P
Molecular Weight:120.09
EINECS:604-162-9
Synonyms:MONOPOTASSIUMPHOSPHITE; Phosphorousaciddihydrogen=potassiumsalt; Monopotassiumphosph; Potassiumdihydrogenphosphite; Monopotassiumphosphitekh2po3; MonopotassiumphosphiteISO9001：2015REACH; Monopotassiumphosphite,?98%
What is Monopotassium phosphite
Potassium dihydrogen phosphite, a chemical, KH2PO3, that acts as a direct fungicide and a complexing agent for calcium and magnesium ions in industrial circulating water. : Can replace organic phosphine water treatment agent, reduce environmental pollution.
Specification
| ITEM
|
SPECIFICATION
|
RESULT
|
| Content
|
98%MIN
|
98.29%
|
| CHLORIDE
|
0.001%MAX
|
0.0005%
|
| Remnant in water
|
0.3%MAX
|
0.12%
|
| MOISTURE
|
1%MAX
|
0.8%
|
| IRON(mg/kg)
|
50MAX
|
5
|
| PH Volue
|
4.0-5.0
|
4.1
|
| Heavy metal(mg/kg)
|
50MAX
|
2
|
| MOISTURE
|
1%MAX
|
0.8%
|
| P2O5
|
58%Min
|
58.16%
|
| K2O
|
38%Min
|
38.54%
|
| APPEARANCE
|
White crystal
|
White crystal |
Application
1, is a kind of high phosphorus, high potassium fully water-soluble fertilizer, after the application of crops quickly supplement phosphorus, potassium and various trace elements, crop control, strong shoot, promote flower bud differentiation, swelling, early maturity, improve yield, improve quality.
2, reduce crop deficiency symptoms, such as leaf yellowing, deformity, lobules, falling flowers, cracked fruit and other phenomena.
3. It is not easy to be fixed in the soil, easy to be absorbed, and the absorption rate is high.
4, not easy to antagonize trace elements, PH neutral Chemicalbook, can be mixed with most pesticides and fertilizers.
5, when pathogens invade, potassium dihydrogen phosphite can induce the production of lignin in seedling cells, increase the thickness and hardness of the cell wall, and prevent the invasion and expansion of bacteria.
6, trivalent phosphorus ion has a strong killing effect on fungi and bacteria, and has a preventive and therapeutic effect on most diseases such as ulcers.
7, potassium dihydrogen phosphite in foreign countries is a registered fungicide, disease resistance, frost mold, powdery mildew, black star disease, phytophthora infestation, root rot and so on.
Package
25kgs/drum, 1FCL can hold 24 tons with tray
Related Keywords
MONOPOTASSIUMPHOSPHITE; Phosphorousaciddihydrogen=potassiumsalt; Monopotassiumphosph; Potassiumdihydrogenphosphite; Monopotassiumphosphitekh2po3; MonopotassiumphosphiteISO9001：2015REACH; Monopotassiumphosphite,?98%
