wholesale urea 46% fertilizer

What is DEF Urea?
DEF urea,also called as automotive urea,is the solid prilled urea with high purity,this kind of urea requires less biuret and heavy metal contents compared with the agricultural urea,our pure DEF grade urea is blended into aqueous urea solution by mixing 32.5% urea and 67.5% deionized water,with the widespread use of SCR technology,the demand for DEF urea has been increasing year by year.
Currently,our DEF urea has passed the testing in Amalgatech,SGS What is Selective Catalytic Reduction (SCR)?
SCR technology uses a catalyst system to break down dangerous NOx emissions produces by diesel engines into nitrogen and water.The chemical reactions used in SCR system require a constant feed of ammonia gas.In automotive applications SCR delivers ammonia using a urea solution called Diesel Exhaust Fluid(DEF).

What is urea fertilizer
Urea is a small diameter,solid spherical white product that is infinitely soluble in water and is a benign and safe chemical to handle.
When gardens need lots of nitrogen fast,urea fertilizer provides it.At 46 percent nitrogen,urea packs more punch per pound than other nitrogen-only fertilizers.Because nitrogen moves easily through soil and plants need it in larger quantities than any other nutrient,it regularly requires replacement,especially in gardens supporting vegetables or other crops.Urea provides ready nitrogen,but unless handled properly,much of the nitrogen can be lost.
Advantage of fertilizer urea
Urea can be applied to soil as a solid or solution or to certain crops as a foliar spray.
Urea usage involves little or no fire or explosion hazard.
Urea’s high analysis,46%N,helps reduce handling,storage and transportation costs over other dry N forms.
Urea manufacturer releases few pollutants to the environment.

The usage of DEF urea liquid：

2.Usage:
A.Widely used in ointment preparation.
B.Used in Medical diuretics-for the treatment of cerebral edema which can reduce intracranial pressure , and for the treatment of glaucoma which can reduce the intraocular pressure.
C.Used in the Inspection of antimony and tin, and determination of lead, copper, gallium, phosphorus.
D.Used as Lubricants.