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Monopotassium phosphite CAS#13977-65-6
Basic Information
Potassium dihydrogen phosphite
KH₂PO₃
Monopotassium phosphite, also called potassium dihydrogen phosphite, is a water-soluble phosphite used in industrial water systems and agricultural formulations. Its calcium- and magnesium-complexing behavior is relevant to circulating-water treatment. The supplied material also describes plant uptake and internal transport, supporting foliar and irrigation application contexts while retaining its identity as a phosphite rather than a phosphate.
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Effective Bactericide for Industrial Water Systems：Potassium dihydrogen phosphite acts as a direct bactericide, helping to control microbial growth in industrial circulating water and maintain system hygiene.
Calcium and Magnesium Ion Complexing Agent：It functions as an efficient chelating agent, binding calcium and magnesium ions in water systems to prevent scale formation and improve operational efficiency.
Environmentally Friendly Water Treatment Alternative：As a substitute for traditional organophosphorus water treatment agents, it significantly reduces environmental pollution while maintaining high performance in industrial applications.
Highly Mobile and Easily Absorbed by Plants：This compound is readily absorbed by plant leaves and roots and translocated throughout the plant via xylem and phloem, making it effective for foliar spraying and irrigation fertilization to rapidly deliver nutrients and enhance plant growth.
Product Description of Monopotassium phosphite CAS#13977-65-6
Potassium dihydrogen phosphite with molecular formula KH₂PO₃ acts as a direct bactericide and a complexing agent for calcium and magnesium ions in industrial circulating water. It can substitute organophosphorus water treatment chemicals and lower environmental pollution.
Highly mobile phosphite is readily absorbed by plant leaves and roots and translocates inside plants. It can be applied via foliar spray and irrigation fertilization, with rapid uptake and transport through xylem and phloem.
Product Application of Monopotassium phosphite CAS#13977-65-6
This is a high-phosphorus, high-potassium and fully water-soluble fertilizer. It rapidly supplies crops with phosphorus, potassium and various trace elements, boosting shoot growth, flower bud differentiation and fruit expansion, and advancing maturity while raising yield and improving crop quality.
It relieves crop nutrient deficiency symptoms including leaf yellowing and malformation, small leaves, flower dropping and fruit cracking.
It is hardly fixed in soil, easy to absorb and features high nutrient uptake and utilization efficiency.
It rarely causes antagonism with trace elements, features nearly neutral pH, and is compatible with most pesticides and fertilizers.
Parameters
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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