Shandong Yurun Chemical Co., Ltd.

USP and BP Grade Urea

• Category :

  Food and Feed additives

• Synonyms :

  Carbamide;Urea solution;Urea, USP Grade Carbamide, USP Grade;Urea, MB Grade (1.12007);Urea (Medical);Urea-12C;10-Hydroxy-2-trans-Decenoic Acid;Carbonyl diamine;Sulfur coated urea;

• CAS NO :

  57-13-6

• EC NO :

  200-315-5

• Molecular Formula :

  CH₄N₂O

• Molecular Weight :

  60.05

• Main Specifications :

  Prilled

• InChI :

  InChI=1/CH4N2O/c2-1(3)4/h(H4,2,3,4)

• Packing :

  25kg Bag,1000kg Bag

• Product description :

  1.Company Introduction

  We are the biggest producer and exporter of Urea in China.We have been dealing with Urea
  for 13 years.Our capacity is 500 tons/day,we export Urea aroud 50,000 tons/day.
  We have a production line specially for producing excellent quality Urea.
  Our product has very low biuret:0.8% max, and with extraordinarily low lwvel of Aldehyde.
  We are producing using D-I water so our urea is without heavy metals.
  
  2.Product Introduction
  Urea, an organic compound composed of carbon, nitrogen, oxygen and hydrogen, is a white crystal. One of the simplest organic compounds, it is the main nitrogenous end product of protein metabolic breakdown in mammals and some fish.
  As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to preserve, easy to use, small damage to the soil, is a large use of a chemical nitrogen fertilizer, is also the highest nitrogen content. 
  
  Adblue/SCR/DEF Urea Specification as follow:
  
  Standard:GB/T19001-2016/ISO9001:2015 
  
  
  
   

  Test Items	Min/Max Values	Results
  Nitrogen	46% Min	46.4
  Moisture (H2O)	0.5 Max	0.32
  Alkalinity as NH3	0.02% Max	0.008
  Biuret	0.85% Max	0.72
  Aldehyde as HCHO(mg/kg)	10 Max	0.1
  Free Ammonia	0.02% Max	0.01
  Insoluble Matter(mg/kg)	15 Max	0.1
  Ca(mg/kg)	0.5 Max	0.33
  Fe (mg/kg)	0.5 Max	0.18
  Al (mg/kg)	0.5 Max	0.16
  Cu (mg/kg)	0.2 Max	0.05
  Zn (mg/kg)	0.2 Max	0.01
  Cr (mg/kg)	0.2 Max	0.02
  Ni (mg/kg)	0.2 Max	0.06
  Mg (mg/kg)	0.5 Max	0.01
  Na (mg/kg)	0.5 Max	0.15
  K (mg/kg)	0.5 Max	0.06
  Phosphate as PO4(mg/kg)	0.5 Max	0.2
  PH (10% water solution)	9.0 ~ 10.0	9.6
  Granular Size(0.85-2.8mm)	90% Min	99.3

  
  Fertilizer Urea Specification as follow:
  
  1)Urea Prilled
  
  
   

  STANDARD     GB2440-2001
  Quality Of Items	Inspection Item	Qualified Grade	Test Result
  	Appearance	White or Light White	white
  	Total Nitrogen %≥	46.2	46.4
  	Biuret%≤	1.0	0.90
  	Moisture%≤	0.5	0.40
  	Particle size%≥0.85-2.8mm	93	95
  	Melting Point	132 Celsius Degress	132
  	Free Ammonia≤	160PXT PPM	70

  
  
  2)Urea Granular
  
  
   

  STANDARD     GB2440-2001
  Quality Of Items	Inspection Item	Qualified Grade	Test Result
  	Appearance	White or Light White	white
  	Total Nitrogen %≥	46.2	46.5
  	Biuret%≤	1.0	0.77
  	Moisture%≤	0.5	0.25
  	Methylene dicarbamide%≤	0.5	0.3
  	Particle size%≥2-4mm	93	95
  	Melting Point	132 Celsius Degress	132
  	Free Ammonia≤	160PXT PPM	70

  
  
  USP/BP/JP Grade Urea (Food Grade Urea) Specification as follow:
  
  

  Quality Of Items	Inspection Item	Premium Grade	Test Result
  	Content %	99.0-100.5	99.2
  	Ethanol insoluble %	≤0.04	0.037
  	Chloride (Cl)    %	Uses : pharmaceuticals Molecular Structure : Inquire World Wide ChemNet: - International - China - Korea About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd. Home Suppliers Product CAS Gmall