MKP-Mono Potassium Phosphate(00-52-34)
Molecular formula: KH2PO4
CAS Number:7778-77-0
————————————————————————————————————————
Properties
White or colorless crystal,free flowing, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6℃ , and PH value of 1% solution is 4.5.
————————————————————————————————————————
Package
25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag,
Special mark could be Customized
————————————————————————————————————————
Characteristic
MKP is a colorless crystal product, fast soluble in water, high phosphorus and potassium content, with significant increaseharvest and improve quality, lodging resistance, Against diseases and pests.
It has excellent effects such as prevention and control of premature aging, and has the effect of overcoming the nutrient deficiency caused by the decline of root aging and absorption capacity in the late stage of crop growth.
This product does not contain chlorine, sodium, nitrogen and other substances, has an appropriate amount of low pH value and low salt content indicators, it does not burn the leaves and roots of crops when used.
————————————————————————————————————————
Function
1. At the early growth stage of crops,MKP can promote bud brust and flowering, and boost the boots development.
2. It can be used as foliar fertilizer to promote foliar development.
3. It can effectively inhibit crop powdery mildew.
4. It can effectively fill fruit sweet content,increase harvest.
————————————————————————————————————————
Application
1. MKP has moderate acid and alkali, is not corrosive, and can be directly used in drip irrigation system.
2. It is suitable for rice, corn, wheat, cotton and other field crops, especially for watermelon, grapes, sugarcane and other fruits, as well as peppers, tomatoes and melons.Cucumbers and other vegetable cash crops.
3. It is suitable for flue-cured tobacco and other crops that require potassium and phosphorus content.
4. It is suitable for all kinds of soil, and can be used as base fertilizer, foliar fertilizer, top dressing, and soaking.seeds.
————————————————————————————————————————
Attention
1. MKP can be used with most fertilizers, and can be mixed with calcium-containing and magnesium-containing fertilizers.
2. When mixed with fertilizers such as iron, manganese, zinc and copper, it must be in the form of chelate.
3. It can be mixed with neutral and acidic pesticides (except for those that are prohibited from mixed application)
4. Foliar spraying should be carried out before 9 am and after 4 pm to avoid extreme weather.
5. It should be stored in a cool, dry and ventilated place, and pay attention to moisture and sun protection.
————————————————————————————————————————
Useage& Doseage
Soaking seeds: soak the seeds with 0.2% water solution for 18-22 hours, dry the seeds then seeding.
Irrigation: tubers and root crops are used in a ratio of 1:1200~1500
Foliar spraying: during the growth stage of crops and the fruitset stage, spray the front and back of the foliar surface according to the ratio between 1:500~1000, 3-7 kg/Acre.
Flushing and drip irrigation: according to the ratio of 1:300~800, 30-45 kg/Acre.
For more information, please consult your local dealer or agricultural technician ,fertilizer application should consider the soil character.
————————————————————————————————————————
Specification
| No. |
Specifications |
Guaranteed Standard |
| 1 |
Assay % ≥ |
99.0 |
| 2 |
Phosphorus pentoxide % ≥ |
52.0 |
| 3 |
Potassium oxide (K2O) % ≥ |
34.0 |
| 4 |
PH value (30g/L solution) |
4.3-4.7 |
| 5 |
Moisture % ≤ |
0.5 |
| 6 |
Heavy metal, as Pb % ≤ |
0.008 |
| 7 |
Arsenic, as As % ≤ |
0.015 |
| 8 |
Fluoride as F % ≤ |
0.01 |
| 9 |
Water insoluble % ≤ |
0.1 |
| 10 |
Fe % ≤ |
0.008 |
| 11 |
Cl % ≤ |
0.005 |
