Pure Urea Phosphate Crystal

Product name : Pure Urea Phosphate crystal

Other name :UP

CAS number : 4861-19-2
EINECS number : 225-464-3

Molecular formula : CO(NH2)2·H3PO4
Molecular weight : 158.6

Characters: white monoclinic crystalline powder, odorless and tasteless.

Property:White crystal, easily soluble in water, but not in organic solution, melting point is 117.3ºC,its water solution is strongly acidic, PH of 1% solution is 1.89, It has got bad heat stability and easily decomposed when heated.

Description: Pure Urea Phosphate crystal is a water-soluble compound formed by the combination of urea (CO(NH₂)₂) and phosphoric acid (H₃PO₄). The chemical formula of urea phosphate is (NH₂)₂CO·H₃PO₄. Urea phosphate typically appears as white crystalline granules or powder, ensuring easy handling and application. Urea phosphate’s multiple applications in agriculture, flame retardancy, food, and pharmaceuticals showcase its versatility as a useful chemical compound.

1. Fertilizer: Urea phosphate is used as a high-nitrogen fertilizer. It provides a readily available source of nitrogen and phosphorus to plants, promoting their growth and enhancing their overall health. Its water-soluble nature allows for easy application through irrigation systems or as a foliar spray.

2. Flame Retardant: Pure Urea Phosphate crystal is utilized as a flame retardant additive in various materials, including textiles, plastics, and coatings. It acts as a phosphorus-based flame retardant, reducing the flammability of these materials and contributing to fire safety.

3. Food Additive: Urea phosphate, with its high purity and water-solubility, can be used as a food additive in certain applications. It may function as a buffering agent, pH regulator, or a nutrient supplement in specific food processing or agricultural practices.

4. Pharmaceuticals: In the pharmaceutical industry, urea phosphate can be employed as an excipient in the formulation of certain medications. It may serve as a stabilizer, a pH adjuster, or a solubility enhancer, depending on the specific drug formulation.

Pure Urea Phosphate crystal Product Specification:

Index Name	Result
Main content%, ≥	99.0
Nitrogen content%, ≥	17.0%
P2O5%, ≥	44.0
Insoluble substance in water, % ≤	0.10
Range of PH value	1.8-2.2
Moisture ≤	0.5