Fertilizer NPK 17-44-0 Phosphoric Acid Urea Phosphate Complex

Product Description:

Urea phosphate, which is also referred to as urea phosphate salt, is a chemical compound with the molecular formula CO(NH₂)₂·H₃PO₄. This substance typically presents itself as white granular crystals. One of its notable properties is its high solubility in water, although it does not dissolve in organic solvents.

The compound has a melting point of 117.3°C. When dissolved in water, the resulting solution is strongly acidic. For instance, a 1% aqueous solution of urea phosphate exhibits a pH value of approximately 1.89, indicating significant acidity.

Upon dissolution in water, urea phosphate undergoes decomposition, breaking down into urea and phosphoric acid. During this process, small amounts of carbon dioxide and ammonia are also released. Additionally, urea phosphate possesses relatively low thermal stability, which means it decomposes easily when exposed to heat.

Features:

Urea phosphate is a highly effective feed additive that supplies livestock with two vital nutrients: phosphorus and non-protein nitrogen, specifically in the form of urea nitrogen. Compared to urea alone, it offers enhanced safety for animals.

In addition, urea phosphate serves as a concentrated nitrogen-phosphorus compound fertilizer, containing a total nutrient content of 62%. This makes it especially suitable for use in alkaline soils where nutrient availability can be a challenge.

Beyond its primary roles in animal nutrition and agriculture, urea phosphate has diverse industrial applications. It can be utilized as a flame retardant, a metal surface treatment agent, a fermentation nutrient, a cleaning agent, and as an auxiliary substance for the purification of phosphoric acid.

Technical Parameters:

The main component of this product, expressed as H ₃ PO ₄ .CO(NH ₂ ) ₂ , is present at a concentration of at least 98.0%. This ensures high purity and effectiveness for industrial applications.

Regarding its nutritional content, the nitrogen content, measured as N, is guaranteed to be no less than 17.0%. Phosphorus content, given as Phosphorus Pentoxide (P ₂ O ₅ ), is also significant, with a minimum of 44.0%.

The pH value of a 1% solution ranges between 1.6 and 2.4, indicating the product's acidic nature which is important for certain chemical processes.

Moisture content is closely controlled and kept at or below 0.30%, ensuring the product remains dry and stable under storage conditions. Similarly, water insoluble matter is maintained at a maximum of 0.1%, which helps in maintaining product quality.

Additional impurities are carefully limited. Fluoride content, measured as F, does not exceed 0.05%. The arsenic level, measured as As, is kept below 0.01%, and heavy metal content, given as lead (Pb), does not surpass 0.003%. These restrictions help ensure safety and compliance with industrial standards.

Applications:

Urea phosphate, also referred to as urea phosphate salt, is a multifunctional compound utilized across a diverse range of industries. Its applications vary according to its specific grade.

Agricultural Fertilizer: Urea phosphate is recognized as an excellent high-concentration nitrogen-phosphorus compound fertilizer, boasting a total nutrient content exceeding 60%. Due to its acidic characteristics, it is particularly effective in enhancing alkaline and saline-alkali soils by chelating and activating calcium and magnesium elements within the soil. Its performance during the early to mid-growth stages of plants is notably superior when compared to conventional fertilizers such as urea, ammonium phosphate, and mono-ammonium phosphate.

Flame Retardant: Within the industrial realm, urea phosphate is employed as a flame retardant in products including textiles, paper, and synthetic resins. It offers enhanced resistance to heat and light, making it more advantageous than many other common flame retardants available in the market.

Feed Additive: Urea phosphate serves as a valuable feed additive, especially for ruminant animals like cattle and sheep. It supplies both phosphorus and non-protein nitrogen in the form of urea nitrogen. Compared to urea alone, it is safer and has demonstrated significant benefits, such as boosting milk production in dairy animals, promoting weight gain in meat-producing animals, and supporting the growth of young livestock.

Freshness Preservative: This compound is also effective as a silage preservative for forage and acts as a freshness agent for various fruits and vegetables. Its preservation capabilities are highly regarded for maintaining quality over time.

Other Industrial Applications: Beyond these uses, urea phosphate extends its utility to several other industrial fields. It is applied as a metal surface treatment agent, serves as a nutrient in fermentation processes, functions as a cleaning agent, and acts as an auxiliary agent in the purification of phosphoric acid.

Packing and Shipping:

The Urea Phosphate product is carefully packaged in high-quality, moisture-resistant bags to ensure product integrity during storage and transportation. Each bag is securely sealed to prevent contamination and maintain the product's purity.

For shipping, the bags are stacked on sturdy pallets and wrapped with stretch film to provide stability and protection against environmental factors. The packaging is designed to withstand handling and transit stresses, ensuring the product arrives safely at its destination.

We comply with all relevant regulations and standards for the transportation of chemical fertilizers, ensuring safe and efficient delivery worldwide.

FAQ:

Q1: What is the brand name of this Urea Phosphate?

A1: The brand name of this Urea Phosphate is Wengfu.

Q2: Where is the Urea Phosphate manufactured?

A2: The Urea Phosphate is produced in China.

Q3: What certifications does the Urea Phosphate have?

A3: This product is certified with ISO9001.

Q4: What is the minimum order quantity for purchasing Urea Phosphate?

A4: The minimum order quantity is 25 metric tons (MT).

Q5: What are the payment terms available for purchasing this product?

A5: The payment terms accepted are T/T, D/P, and L/C.

Q6: How is the Urea Phosphate packaged for delivery?

A6: It is packaged in woven bags with a plastic liner to ensure product safety.

Q7: What is the typical delivery time for orders?

A7: The delivery time ranges from 7 to 14 days.

Q8: What is the price range for the Urea Phosphate?

A8: The price ranges from USD 800 to 1500 per metric ton (EXW).

Q9: What is the supply capacity of the manufacturer?

A9: The supply ability is 100,000 metric tons per year.