NPK 17 44 0 Urea Phosphate Fertilizer 98%Min H3PO4.CO(NH2)2

Product Description:

Urea phosphate, commonly referred to as urea phosphate salt, is chemically represented by the formula CO(NH₂)₂·H₃PO₄. This compound typically manifests as white, granular crystalline particles. It exhibits high solubility in water but is insoluble in organic solvents.

The substance has a melting point of approximately 117.3°C. When dissolved in water, the resulting solution is strongly acidic; for instance, a 1% aqueous solution has a pH value of around 1.89. Upon dissolution, urea phosphate breaks down into its constituent components: urea and phosphoric acid, along with the release of small quantities of carbon dioxide and ammonia gases.

Additionally, urea phosphate demonstrates relatively low thermal stability. It tends to decompose readily when subjected to heat, which should be considered during storage and handling.

Features:

Urea phosphate serves as an outstanding feed additive, supplying livestock with two vital nutrients: phosphorus and non-protein nitrogen, the latter provided in the form of urea nitrogen. Compared to urea alone, urea phosphate is considered to be safer for animal consumption.

In addition to its role in animal nutrition, urea phosphate functions as a high-concentration compound fertilizer, containing a total nutrient content of 62%. This makes it especially effective for use in alkaline soil conditions, where it can provide essential nutrients to support plant growth.

Moreover, the versatility of urea phosphate extends beyond feeding and fertilizing applications. It is also utilized as a flame retardant, a metal surface treatment agent, a fermentation nutrient, a cleaning agent, and as an auxiliary substance in the purification of phosphoric acid.

Technical Parameters:

The product primarily consists of main contents measured as H ₃ PO ₄ .CO(NH ₂ ) ₂ , with a purity of at least 98.0%. This ensures a high quality for industrial applications.

Regarding its nutrient content, the nitrogen level (expressed as N) is guaranteed to be 17.0% or higher. Additionally, the phosphorus pentoxide content (expressed as P ₂ O ₅ ) is maintained at a minimum of 44.0%, which is essential for its efficacy.

The pH value of a 1% solution of this product ranges from 1.6 to 2.4, indicating its acidic nature suitable for various chemical processes. It also has a moisture content that does not exceed 0.30%, helping maintain stability and shelf life.

In terms of impurities, the amount of water-insoluble substances is limited to a maximum of 0.1%. The fluoride concentration (as F) remains below or equal to 0.05%, while arsenic content (as As) is restricted to no more than 0.01% to meet safety standards.

Finally, the heavy metal content, specifically lead (as Pb), is strictly controlled and kept at or below 0.003%. These stringent specifications ensure that the product complies with industrial quality and safety requirements.

Applications:

Urea phosphate, also known as urea phosphate salt, is a multifunctional compound utilized in a variety of industries. Its applications vary depending on the grade of the compound, making it highly versatile.

In agriculture, urea phosphate is valued as a high-concentration nitrogen-phosphorus fertilizer, with a total nutrient content exceeding 60%. Due to its acidic properties, it is especially effective in improving alkaline and saline-alkali soils by chelating and activating essential minerals such as calcium and magnesium. When applied during the early and middle stages of plant growth, its performance significantly surpasses that of traditional fertilizers like urea, ammonium phosphate, and mono-ammonium phosphate.

In the industrial sector, urea phosphate is employed as a flame retardant in materials including textiles, paper, and synthetic resins. It provides superior resistance to heat and light compared to many other flame retardants, enhancing safety and durability of treated products.

As a feed additive, particularly for ruminants like cattle and sheep, urea phosphate supplies both phosphorus and non-protein nitrogen in the form of urea nitrogen. This compound is considered safer than using urea alone, and it has been proven to improve milk production in dairy animals, promote weight gain in meat-producing livestock, and support the healthy growth of young animals.

Additionally, urea phosphate serves as an effective freshness preservative. It is widely used for preserving silage in forage and maintaining the freshness of fruits and vegetables, demonstrating excellent preservation qualities that extend shelf life and reduce spoilage.

Beyond these primary uses, urea phosphate is also utilized in other industrial applications. It functions as a metal surface treatment agent, a nutrient in fermentation processes, a cleaning agent, and an auxiliary agent aiding in the purification of phosphoric acid.

Packing and Shipping:

The Urea Phosphate product is carefully packaged in multi-layered kraft paper bags with a polyethylene inner lining to ensure moisture resistance and product integrity during transportation and storage.

Each bag is securely sealed and labeled with product information, batch number, and handling instructions to guarantee traceability and safety.

For bulk orders, the product is packed on pallets and wrapped with stretch film to prevent shifting and damage.

Shipping is conducted using covered trucks or containers to protect the product from exposure to weather conditions, ensuring it arrives at the destination in optimal condition.

Proper handling guidelines are followed throughout the shipping process to maintain product quality and compliance with international transportation standards.

FAQ:

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

A1: The brand name of the Urea Phosphate product is Wengfu.

Q2: Where is the Urea Phosphate manufactured?

A2: The Urea Phosphate is manufactured in China.

Q3: What certifications does the Urea Phosphate product have?

A3: The product is certified with ISO9001.

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

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

Q5: What are the packaging details for the Urea Phosphate?

A5: The product is packaged in woven bags with a plastic liner.

Q6: How long does delivery take for the Urea Phosphate?

A6: Delivery time is typically between 7 to 14 days.

Q7: What are the payment terms for purchasing Urea Phosphate?

A7: Payment terms include T/T, D/P, and L/C.

Q8: What is the supply capacity of the Urea Phosphate product?

A8: The supply ability is 100,000 MT per year.

Q9: What is the price range for the Urea Phosphate?

A9: The price ranges from USD 800 to 1500 per metric ton on an EXW basis.