Metal Surface Treatment Agent Urea Phosphate

Product name: Metal surface treatment agent Urea Phosphate

CAS number : 4861-19-2
EINECS number : 225-464-3
Molecular formula : CO(NH2)2·H3PO4
Molecular weight : 158.6

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:

Metal surface treatment is an important process to improve the performance and life of metal products. A popular metal surface treatment agent is urea phosphate (UP), which offers several advantages over traditional methods. UP is a white crystalline powder that is highly soluble in water and can be easily applied to metal surfaces.
One of the main advantages of Metal surface treatment agent Urea Phosphate is its ability to provide corrosion protection to metal surfaces. This is because UP contains urea and phosphates, which are known to be effective corrosion inhibitors. When applied to metal surfaces, UP forms a thin protective layer that prevents metal oxidation and corrosion. In addition, UP can be used to enhance the adhesion of paint to metal surfaces, thereby increasing the durability and service life of the paint.
Metal surface treatment agent Urea Phosphate can also be used as a flame retardant for metal materials. When exposed to high temperatures, UP breaks down and releases ammonia, which dilutes free radicals and prevents combustion. As a result, metal products treated with UP are less likely to catch fire, making them safer and more reliable.
Another advantage of UP is that it acts as a metal surface cleaner. Metal surface treatment agent Urea Phosphate contains phosphoric acid, a powerful cleaning agent that removes rust, oil and other contaminants from metal surfaces. This is an ideal treatment option for metal products that are exposed to harsh environments or require thorough cleaning before further processing.
Metal surface treatment agent Urea Phosphate is also cost-effective and environmentally friendly. Compared with other metal surface treatment methods, UP is relatively cheap and requires fewer resources. Additionally, UP’s chemical composition is non-toxic and non-volatile, making it a safer and more sustainable option for metal treatment.
In summary, Metal surface treatment agent Urea Phosphate is an excellent metal surface treatment agent and has many advantages compared with traditional methods. Its anti-corrosion properties, flame retardant properties, cleaning properties and cost-effectiveness make it ideal for a variety of applications. As the demand for sustainable and cost-effective metal treatment solutions continues to grow, UP will become an increasingly popular choice in the industry.

Specification:

Inspection Items	Unit	Industrial Grade	Food Grade
Purity	%≥	98.00	98.00
Phosphorus Pentoxide( P₂O₅ )	%≥	44.00	44.00
Nitrogen( N )	%≥	17.00	17.00
pH value	—	1.6 – 2.4	1.6 – 2.4
Moisture	%≤	0.20	0.20
Heavy Metals( As Pb)	%≤	—	0.001
Arsenic( As As )	%≤	—	0.0003
Fluoride(As F )	%≤	—	0.003
Water-Insolubles	%≤	0.10	0.10