Monopotassium Phosphate Product Introduction

Potassium dihydrogen phosphate (KH2PO4) is a high-efficiency compound fertilizer containing phosphorus and potassium. It promotes crop photosynthesis, rapidly replenishes available nutrients in the soil, improves soil fertility, is easily absorbed and utilized by crops, enhances crop resistance to cold, drought, and pests, and improves crop quality. It features low dosage, high efficiency, easy absorption, rapid effect, convenient use, and significant yield increase. KH2PO4 is a non-toxic, harmless, and residue-free green fertilizer, and has been widely used in fruit production in recent years.

I. Main Uses

Industrially, it is used as a buffer and culture medium; it is also used as a bacterial culture medium, a flavoring agent in the synthesis of spirits, a raw material for the production of potassium metaphosphate, and a culture medium, fortifier, leavening agent, and fermentation aid for brewing yeast.

In agriculture, potassium dihydrogen phosphate (KH2PO4) is used as a high-efficiency phosphorus and potassium compound fertilizer. It is widely applicable to almost all types of crops, including cash crops, grains, fruits, and vegetables. Various provinces have conducted numerous application experiments on typical crops using KH2PO4. These experiments have demonstrated that KH2PO4 significantly increases yield and income, improves quality, resists lodging, resists pests and diseases, and prevents premature aging. It also helps overcome nutrient deficiencies caused by decreased root absorption capacity in the later stages of crop growth. KH2PO4 is a new type of high-concentration phosphorus and potassium compound fertilizer, containing approximately 52% phosphorus pentoxide and 34% potassium oxide. Flue-cured tobacco requires large amounts of phosphorus and potassium, especially potassium. KH2PO4 is an ideal new fertilizer for flue-cured tobacco. Further research is being conducted to explore the application value and methods of KH2PO4 in flue-cured tobacco to improve leaf quality. KH2PO4 can also be used on cotton to control excessive vegetative growth and increase the number of flower buds. Potassium dihydrogen phosphate is widely used in drip irrigation systems.

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