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China USP and BP Grade Urea - China Supplier
China USP and BP Grade Urea - China Supplier

USP and BP Grade Urea

Price:Negotiable
Industry Category: Chemicals/Amines/Hydroxylamine Hydrochloride
Product Category:
Brand:
Spec:
Contact Info
  • Add:Yurun Building, Gaoxin District, Weifang City, Shandong, China, Zip: 261041
  • Contact: Ms.Rachel Yuan
  • Tel:+86-536-8164977
  • Email:sales@yurunchemical.com

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Description
Additional Information

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)    %
     
Industry Category Chemicals/Amines/Hydroxylamine Hydrochloride
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