- About us
- Products
-
Sustainability
Sustainability
-
Contact us
Contact us
-
human resource
human resource
Monopotassium Phosphite<br>(0-58-38)
Molecular formula:KH₂PO₃
CAS NO.:13997-65-6
The typical characteristic for MiKP：
- Fungicide application:a significant bactericidal effect,especially kill Botrytis,cinerea,fusarium speciation type of cucumber,red corn mildew,fruit rot mold,rhizoctonia cerealis,slerotinia and large dahliae.
- Enhancement of the plant’s natural defense mechanism.
- Improved plant nutrient health.
- Higher solids content.
- Increased yield.
- Post harvest quality enhancements.
- Improved foliar uptake of cations (i.e. K, Ca, Mg, Mn).
Advantages of Phosphites over Phosphates:
- Readily taken up through foliage of many species including citrus and avocado.
- Potassium phosphite oxidizes to phosphate in air making it an excellent compound for continuous supply of phosphate to the plant.
- Phosphite fertilizers in the soil provide a steady supply of available phosphorous to the plant roots as compared to phosphate and superphosphate fertilizers where, as a result of phosphate fixation in the soil, only a fraction of the phosphate is actually available to the plant.
- Effectively controls specific species of Oomycetes and some species of Phytophthora, therefore combining nutrition value and fungicidal / fungi static properties (it is not registered as a fungicide).
- Stimulates the plant’s metabolism to synthesize allelopathic chemicals (phytoalexins) which aids in the fight against invading pathogens
Package：
25kg PP bag,PE bag
500kg/1000kg BB
Specifications
|
Parameters |
Unit |
Standard |
|
Appearance |
/ |
White crystal powder |
|
Main contents,as KH₂PO₃ |
≥% |
98.0 |
|
Phosphorus pentoxide as P₂O₅ |
≥% |
58.0 |
|
Potassium oxide,as K₂O |
≥% |
38.0 |
|
pH |
10G/L |
4.2-4.5 |
|
Heavy metals,as Pb |
≤% |
0.005 |
|
Water insoluble |
≤% |
0.3 |
|
Fe |
≤% |
0.005 |
|
Chloride,as Cl |
≤% |
0.01 |
|
Solubility(at 20℃) |
G/L |
1340.0 |
|
EC(1g/L 20℃) |
mS/cm |
1.074 |
Contact Us
Recommended products
Beluckey&Wengfu Technology Co., Ltd.
Tel：+86-028-85953500
Fax：+86-028-85953400
E-mail：info@beluckey.com
Address：N2 1409, Global Center, High-tech Zone, Chengdu City, 610041, China
Copyright © 2020-2023 en.beluckey.com All rights reserved.
琼ICP备2021003430号-1 power by：300.cn·chengdu