Ultra Pure Urea

Product Details
Customization: Available
CAS No.: 57-13-6
Formula: CH4n2o
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Registered Capital
75000000 RMB
Plant Area
>2000 square meters
  • Ultra Pure Urea
  • Ultra Pure Urea
  • Ultra Pure Urea
  • Ultra Pure Urea
  • Ultra Pure Urea
  • Ultra Pure Urea
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  • Product Description
Overview

Basic Info.

Model NO.
YY-001
EINECS
200315-5
Certification
ISO9001, GMP, ISO, CE
Application
Vegetables, Flowers, Fruit
Appearance
Granular
Infection on Soil
Physiological Neutral
Chemical Character
Chemical Alkaline
Release Type
Quick
Type
Ammonium Nitrogen Fertilizer
Coular
White
Content
46.2% Min
Granularity
0.85-2.8mm
Model Number
N46%
Purity
100%
State
Prills
Transport Package
25kg,50kg,500kg,1000kg Saw Bags with Pallets, as T
Specification
Prilled 0.85-2.8mm
Trademark
YY
Origin
China
HS Code
3102100090
Production Capacity
10000 Metric Ton/Metric Tons Per Month

Product Description

Ultra Pure Urea

 

We are the biggest producer and exporter of SCR/DEF Urea in China.We have been dealing with SCR/DEF Urea
for 13 years.Our capacity is 500 tons/day,we export SCR Urea aroud 50,000 tons/day.
We have a production line specially for producing excellent quality SCR/DEF 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.

 

Product Description

 

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. 


SCR/DEF Urea Specification as follow:

Standard:
ISO22241 


Ultra Pure Urea

Ultra Pure Urea
Ultra Pure Urea

 

ITEM Min/Max Values   Result
Urea Assay (wt %) 99.0 min   99.1
Granulate size(0.85-2.8mm)% 90min   97.7
Moisture (wt %) 0.5max   0.34
Nitrogen(wt %) 46min   46.4
Alkalinity as NH3(wt %) 0.2max   0.01
Biuret (wt %) 0.9max   0.72
Aldehydes (ppm) 15max   0.9
Free Ammonium(wt %) 0.6max   0.01
Insolubles (ppm) 15max   3.1
Ca(mg/kg) 0.5max        0.32
Fe (mg/kg) 0.5 max   0.18
Al (mg/kg) 0.5max   0.16
Cu (mg/kg) 0.2 max   0.05
Zn (mg/kg) 0.2 max   0.01
Cr (mg/kg) 0.4 max   0.22
Ni (mg/kg) 0.5 max   0.05
Mg (mg/kg) 0.5 max   0.01
Na (mg/kg) 0.5max   0.15
K (mg/kg) 0.5 max   0.06
Ash (ppm) 100 max.   Less than 10
Phosphate(mg/kg) 0.5 max   0.2
Heavy Metal( ppm) 0.5   0.4
Additive NONE   NONE
PH (10 wt% solution) 9.0 ~ 10.0   9.7


Fertilizer Urea Specification as follow:

Ultra Pure Urea
Ultra Pure Urea
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


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)    %
     
≤0.007 0.005
Sulfate (SO4)  %
    
≤0.010        0.008
Heavy metal
  (Pb) %
≤0.002 0.001
Melting point
         
132.0°-135.0° Qualified
Burning residua
  %
≤0.1 Qualified
Appearance Powder Powder


Slow Release Urea as follow:

Polymer Coated Urea 43-0-0(60-180 days)

Ultra Pure Urea

Product
Name
PCU43-0-0 Test quantity 19MT
Test date
 
2021.03.13
Test Standard Nitrogen:GB/T8572-1988,GB/T2441-1991
TEST RESULT
 
    Test Items Test result
Total Nitrogen(43%Min)
 
43.4
 
Moisture(1.0%Max) 0.03
Particle size(2.5-4.75mm95%) 98
Color Orange
Stated release longevity of nutrient 90 Days
Appearance Granular
Packing Ton Bag
Storage Store at dry ventilated places, avoid sunshine and raining.
Usage Widely used as the nutrition for golf course, sports fields, turf, crops, trees and  lawns
Origin China
Coating Polymer Coated
Anti Floating Agent No



Sulphur Coated Urea 34-0-0(60-90 days)


Ultra Pure Urea

Name Sulfur Coated Urea Class          AAA
Mark / Department Quality Control Department
Sample Base 200 MT Sample Size 500g
Batch No 2019080510 Sampling Personnel       Bai Jinsheng
Sampling Date 5th Aug 2019 Test Date 5th Aug 2019
Inspection basis GB29401-2012  Sulfur Coated Urea(SCU)
No Items Standard Test Results
1 Nitrogen                      % ≥35.0 35.6
2 Initial Release of Nutrient   % ≤15.0 5.2
3 Seven Days Dissolution Rate   % ≤30.0 15.6
4 Moisture                      %                     ≤1.0 0.53
5 Biuret                        % ≤1.2 0.27
6 Sulfur                        % ≥15.0 18.4
7 Size (2.00-4.75mm)            % ≥90.0 96
Test Result Product Qualified.



Urea Formaldehyde 38-40% Fertilizer as follow:

Ultra Pure Urea

Ultra Pure Urea
Ultra Pure Urea

UFA-38% TN UN AN WN WIN HWIN AI Biuret WT Slow-release period
 Powder
(60-120 mesh)
≥38% ≤5% ≤1% ≤14% ≥24% ≥12% ≥40% ≤0.76% <5% 120-180 days
Irregular Granule
(1.0-2.0 mm)
≥38% ≤5% ≤1% ≤14% ≥24% ≥12% ≥40% ≤0.76% <5% 120-180 days
regular Granule
(2.0-4.0 mm)
≥38% ≤5% ≤1% ≤14% ≥24% ≥12% ≥40% ≤0.76% <5% 120-180 days
 
UF3-40% TN UN AN WN WIN HWIN AI Biuret WT Slow-release period
 Powder
(60-100 mesh)
≥40% ≤15% ≤1% ≤28% ≥12% ≥6% ≥40% ≤0.76% <5% 60-120 days
Irregular Granule
(1.0-2.0 mm)
≥40% ≤15% ≤1% ≤28% ≥12% ≥6% ≥40% ≤0.76% <5% 60-120 days
regular Granule
(2.0-4.0 mm)
≥40% ≤15% ≤1% ≤28% ≥12% ≥6% ≥40% ≤0.76% <5% 60-120 days



Uses

Urea is a high concentration of nitrogen fertilizer, is a neutral organic fertilizer, also can be used in the production of a variety of compound fertilizer. In industry, for steel, stainless steel chemical polishing has whitening effect, used as a corrosion inhibitor in the metal pickling, also used in the preparation of the palladium activation fluid..

Packing and Transport

50kg ,500kg,1000kg PP bag or pallet available ,Stored in cool, dry and draughty storehouse. Kept away form fire, heat source, moisture. Avoid packing damage. when necessary should be placing the waterproof canvas.

Ultra Pure Urea


Contact Detalis:

William Li-Managing Director


SHANDONG YUYUAN GROUP CO.,LTD.

Add:Yuyuan Logistics Building,Weifang Free Trade Zone,Weifang City,P.R. China.
 

 

 

 

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