Alkaline Soil Urea Phosphoric Acid 44%Min Phosphorus Pentoxide Phosphate Urea

Product Description:

Urea phosphate, commonly referred to as urea phosphate salt, is a compound with the chemical formula CO(NH₂)₂·H₃PO₄. It is characterized by its appearance as white, granular crystals.

This substance exhibits high solubility in water, making it easily dissolvable, whereas it remains insoluble in most organic solvents. The melting point of urea phosphate is recorded at 117.3°C.

When dissolved in water, urea phosphate produces a strongly acidic solution. For instance, a 1% aqueous solution typically measures a pH of about 1.89. During the dissolution process, the compound breaks down into urea and phosphoric acid, while also releasing small quantities of carbon dioxide and ammonia gases.

Additionally, urea phosphate has relatively low thermal stability. It tends to decompose easily upon heating, which limits its use under high-temperature conditions.

Features:

Urea phosphate serves as an exceptional feed additive, delivering two vital nutritional components to livestock: phosphorus and non-protein nitrogen, the latter provided in the form of urea nitrogen. Compared to urea alone, urea phosphate offers enhanced safety, making it a preferred choice in animal nutrition.

In addition to its role in animal feed, urea phosphate functions as a high-concentration fertilizer containing both nitrogen and phosphorus, with a total nutrient content of 62%. This compound is especially effective for use in alkaline soils, where it helps improve soil fertility and crop growth.

Beyond its utilization as a feed additive and fertilizer, urea phosphate also finds application in various industrial processes. It can act as a flame retardant and a metal surface treatment agent. Furthermore, it is employed as a nutrient source in fermentation, a cleaning agent, and as an auxiliary substance in the purification of phosphoric acid.

Technical Parameters:

The main content of the product, calculated as H ₃ PO ₄ .CO(NH ₂ ) ₂ , is guaranteed to be at least 98.0%.

The nitrogen content, expressed as N, is ensured to be no less than 17.0%, highlighting its significant nitrogen concentration.

Phosphorus pentoxide (P ₂ O ₅ ) content is maintained at a minimum of 44.0%, ensuring high phosphorus availability.

The pH value of a 1% aqueous solution ranges between 1.6 and 2.4, indicating the acidic nature of the product.

Moisture content is kept low at a maximum of 0.30%, which helps in preserving the quality and stability of the product.

Water-insoluble matter is limited to no more than 0.1%, ensuring the product's solubility and effectiveness.

The fluoride content, measured as F, does not exceed 0.05%, minimizing potential contaminants.

Arsenic levels, expressed as As, are restricted to a maximum of 0.01%, reflecting stringent safety standards.

Heavy metals, specifically lead (Pb), are controlled to be no more than 0.003%, ensuring the product's purity and compliance with industrial regulations.

Applications:

Urea phosphate, also known as urea phosphate salt, is a versatile chemical compound utilized in a variety of industries. Its applications vary depending on the grade of the product, making it an important material in numerous fields.

In agriculture, urea phosphate acts as an excellent fertilizer with a high concentration of nitrogen and phosphorus, boasting a total nutrient content exceeding 60%. Its acidic properties make it especially effective for improving alkaline and saline-alkali soils. This is because it helps chelate and activate calcium and magnesium within the soil. Moreover, its performance in the early and mid-growth stages of plants significantly surpasses that of conventional fertilizers such as urea, ammonium phosphate, and mono-ammonium phosphate.

Within industrial applications, urea phosphate serves as a flame retardant in materials like textiles, paper, and synthetic resins. Compared to other flame retardants, it provides superior resistance to heat and light, enhancing the durability and safety of these products.

When used as a feed additive, particularly for ruminants including cattle and sheep, urea phosphate supplies both phosphorus and non-protein nitrogen in the form of urea nitrogen. It is considered safer than using urea alone and has been found to significantly improve milk production in dairy animals, promote weight gain in meat-producing livestock, and support the growth of young animals.

Urea phosphate also functions as an effective preservative for silage used in forage and acts as a freshness agent for fruits and vegetables. Its outstanding preservation properties help maintain the quality and extend the shelf life of these agricultural products.

Beyond the uses mentioned above, urea phosphate finds additional industrial applications. It is employed as a metal surface treatment agent, a nutrient in fermentation processes, a cleaning agent, and as an auxiliary substance 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 transportation and storage. Each bag is securely sealed to prevent contamination and spillage. Standard packaging size is typically 25 kg per bag, but custom packaging options are available upon request.

For shipping, the product is loaded in pallets to facilitate easy handling and to protect the bags from damage. It is recommended to store the product in a cool, dry place away from direct sunlight and incompatible materials. Transportation should comply with relevant safety regulations to maintain product quality throughout the delivery process.

FAQ:

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

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

Q2: Where is the Urea Phosphate manufactured?

A2: The product is manufactured in China.

Q3: What certifications does the Urea Phosphate have?

A3: The Urea Phosphate 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 offered for the Urea Phosphate?

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

Q6: How is the Urea Phosphate packaged for delivery?

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

Q7: What is the typical delivery time for orders of Urea Phosphate?

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

Q8: What is the price range for Urea Phosphate per metric ton?

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

Q9: What is the annual supply capacity of the Urea Phosphate?

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