Water Soluble Urea Phosphate 17-44-0 White Granular For Agricultural

Product Description:

Urea phosphate, commonly referred to as urea phosphate salt, is characterized by the chemical formula CO(NH₂)₂·H₃PO₄. This compound typically appears as white granular crystals. It is known for its high solubility in water, whereas it does not dissolve in organic solvents.

The melting point of urea phosphate is recorded at 117.3°C. When prepared as an aqueous solution, it exhibits strong acidity; for instance, a 1% solution of urea phosphate has a pH value of approximately 1.89. This acidic property is significant for its various applications.

Upon dissolving in water, urea phosphate undergoes decomposition, breaking down into urea and phosphoric acid. During this process, it also releases small quantities of carbon dioxide and ammonia gases. This behavior is important to consider in chemical handling and usage.

Additionally, urea phosphate has relatively low thermal stability. When subjected to heat, it decomposes readily, which limits its use in high-temperature environments. Proper storage and handling conditions are therefore essential to maintain its stability.

Features:

Urea phosphate serves as an outstanding feed additive, delivering two vital nutrients to livestock: phosphorus and non-protein nitrogen, the latter in the form of urea nitrogen. Compared to urea alone, it offers enhanced safety for animal consumption.

In addition to its role in animal nutrition, urea phosphate functions as a concentrated nitrogen-phosphorus compound fertilizer, boasting a total nutrient content of 62%. Its properties make it especially effective for use in alkaline soil conditions.

Moreover, urea phosphate has diverse industrial applications. It can be utilized as a flame retardant, a treatment agent for metal surfaces, a nutrient source in fermentation processes, a cleaning agent, and also as an auxiliary substance in the purification of phosphoric acid.

Technical Parameters:

The industrial grade product contains a primary component of H3PO4.CO(NH2)2 with a concentration of at least 98.0%. This ensures high purity and quality suitable for various industrial applications.

Regarding its nutrient content, the product guarantees a minimum nitrogen content of 17.0% (as N), which is essential for many chemical and agricultural processes.

Additionally, the phosphorus pentoxide (P2O5) concentration is maintained at not less than 44.0%. This high level of phosphorus ensures effectiveness in its intended uses.

The pH value of a 1% solution of this product ranges from 1.6 to 2.4, indicating its acidic nature and suitability for specific industrial requirements.

Concerning impurities, the moisture content does not exceed 0.30%, and the amount of water-insoluble substances is kept below or equal to 0.1%. These parameters confirm the product's quality and stability.

The levels of certain potentially harmful elements are strictly controlled. Fluoride content (as F) is limited to a maximum of 0.05%, arsenic (as As) is confined to no more than 0.01%, and heavy metals (as Pb) are restricted to 0.003% or less. These limits ensure safety and compliance with industry standards.

Applications:

Urea phosphate, also referred to as urea phosphate salt, is a highly versatile compound utilized across a wide range of industries. Its applications vary depending on the grade of the compound, enabling it to serve different purposes effectively.

One of the primary uses of urea phosphate is as a high-concentration nitrogen-phosphorus fertilizer, boasting a total nutrient content exceeding 60%. Its acidic nature makes it particularly effective in enhancing alkaline and saline-alkali soils by chelating and activating essential minerals like calcium and magnesium. Compared to traditional fertilizers such as urea, ammonium phosphate, and mono-ammonium phosphate, urea phosphate demonstrates superior performance during the early and middle stages of plant growth.

In industrial applications, urea phosphate serves as a flame retardant for materials including textiles, paper, and synthetic resins. It provides enhanced resistance to heat and light when compared to other common flame retardants, making it a valuable additive for improving fire safety in various products.

Urea phosphate is also employed as a feed additive, especially for ruminant animals like cattle and sheep. It supplies both phosphorus and non-protein nitrogen in the form of urea nitrogen, offering a safer alternative to urea alone. Its inclusion in animal feed has been shown to significantly boost milk production in dairy animals, promote weight gain in meat-producing livestock, and support the healthy growth of young animals.

Another important application of urea phosphate is as a freshness preservative. It acts effectively as a silage preservative for forage and a freshness agent for fruits and vegetables, providing excellent preservation qualities that help maintain product quality during storage.

Beyond the uses mentioned above, urea phosphate is also applied in various other industrial processes. It functions as a metal surface treatment agent, a fermentation nutrient, a cleaning agent, and as an auxiliary agent for purifying phosphoric acid, showcasing its wide adaptability and utility in multiple fields.

Packing and Shipping:

The Urea Phosphate product is carefully packaged in high-quality, moisture-resistant bags to ensure the integrity and purity of the product during transportation and storage. Standard packaging sizes include 25 kg and 50 kg bags, which are securely sealed to prevent contamination and spillage.

For shipping, the product is loaded into pallets and wrapped with protective film to enhance stability and protection against environmental factors. It is recommended to store the product in a cool, dry place away from direct sunlight and incompatible substances.

Transportation should be carried out in clean, dry vehicles to avoid moisture exposure. Proper handling and storage procedures must be followed to maintain product quality from the point of packaging to final delivery.

FAQ:

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

A1: The Urea Phosphate product is branded under the name "wengfu".

Q2: Where is the Urea Phosphate manufactured?

A2: It is manufactured in China.

Q3: What certifications does the Urea Phosphate have?

A3: The product is certified with ISO9001, ensuring quality management standards.

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

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

Q5: What are the payment terms available for purchasing Urea Phosphate?

A5: Payment terms include T/T (Telegraphic Transfer), D/P (Documents against Payment), and L/C (Letter of Credit).

Q6: How is the product packaged?

A6: Urea Phosphate is packaged in woven bags with a plastic liner inside to ensure product safety and prevent moisture.

Q7: What is the typical delivery time after placing an order?

A7: The delivery time ranges from 7 to 14 days depending on the order and shipping arrangements.

Q8: What is the price range for Urea Phosphate?

A8: The price ranges from USD 800 to 1500 per metric ton on an EXW (Ex Works) basis.

Q9: What is the supply capacity of wengfu for Urea Phosphate?

A9: Wengfu has a supply ability of 100,000 metric tons per year.