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Sulphur Coated Urea Nitrogen Fertilizer 46% Max Urea Granular
| Price | $460.00 |
|---|---|
| Min Order | 20 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 428 people viewed |
Model NO.:
YY
CAS No.:
57-13-6
Formula:
CH4n2o
EINECS:
200315-5
Certification:
ISO9001, TUV, GMP, ISO, CE
Application:
Vegetables, Flowers, Fruit
Appearance:
Granular
Infection on Soil:
Physiological Neutral
Chemical Character:
Chemical Neutral
Release Type:
Quick
Type:
Amide Nitrogen Fertilizer
Trademark:
YY
Transport Package:
25kg,50kg,500kg,1000kg Saw Bags with Pallets, as T
Specification:
Prilled 0.85-2.8mm
Origin:
China
HS Code:
310210009
Product Description
Sulphur Coated Urea
1.Description
| Name | Urea |
| CAS NO. | 57-13-6 |
| Chemical formula | CO (NH2)2 |
| Appearance | White prilled crystal |
| Molecular weight | 60.055 |
| Density | 1.32 g/m3 |
| Property | It is soluble in water and alcohol. Its water solubility is faintly alkaline. It decomposes when heated over fusing point. Under high temperature, it can undergo a condensation reaction and form biuret, triuret and polyhydrocyanic acid. |
2.Specification
Executive Standard:GB/T 2440-2017
| 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. | ||||
3.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..
4.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
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