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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

Other Products

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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