Main Products: urea ,melamine ,automotive grade urea ,glazing powder ,melamine moulding compound ,SCR Urea
urea suitable for the production of ARLA 32
USD $350 - $420 /Metric Ton
Min.Order:20 Metric Tons
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Tai\'an Guangyuan International Trade Co., Ltd.
Business Type: Trading Company
Shandong ChinaMain Products: urea ,melamine ,automotive grade urea ,glazing powder ,melamine moulding compound ,SCR UreaProduct Details
Application
Vehicle emissions of urea is a heavy duty diesel vehicles to achieve the four essential products. For urea is urea concentration was 32.5% and the solvent urea aqueous solution for ultrapure water, raw materials for urea crystal and ultrapure water. Heavy trucks, buses and other diesel vehicles to achieve the four emissions standards, be about to choose a suitable SCR on tail gas processing system, and the system must use urea solution to deal with nox in the exhaust gas. Therefore, automotive urea solution became heavy trucks and buses to reach the discharge standard of essential products.
Indentification
Synonyms:Carbamide
CAS No.:57-13-6
Chemical Formula:(NH2)2CO or CH4N2O
Chemical Name:Carbonyl diamide
HS CODE:3102100001
Physical and Chemical Index:
Appearance | White, Free Flowing, Free from Harmful Substances and Foreign Matters. |
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Specification
Urea Assay (wt %) | 98.0 min | 99.1 |
Granulate size | 0.85-2.80mm | 94% |
Moisture (wt %) | 0.5 max | 0.34 |
Nitrogen(wt %) | 46 | 46.4 |
Biuret (wt %) | 1.0 max | 0.78 |
Aldehydes (ppm) | 5 max | 3 |
Free Ammonium (wt %) | 0.01 | 0.01 |
Insolubles (ppm) | 20 | 17 |
Fe (mg/kg) | 0.5 max | Less than 0.2 |
Al (mg/kg) | 0.5max | Less than 0.2 |
Cu (mg/kg) | 0.5 max | Less than 0.2 |
Zn (mg/kg) | 0.5 max | Less than 0.2 |
Cr (mg/kg) | 0.5 max | Less than 0.2 |
Ni (mg/kg) | 0.5 max | Less than 0.2 |
Mg (mg/kg) | 0.5 max | Less than 0.2 |
Na (mg/kg) | 0.5max | Less than 0.2 |
K (mg/kg) | 0.5 max | Less than 0.2 |
Ash (ppm) | 100 max. | Less than 10 |
Phosphate(ppm) | 0.5 max | Less than 0.2 |
Heavy Metal( ppm) | 0.5 | 0.4 |
Additive | NONE | NONE |
pH (10 wt% solution) | 9.0 ~ 10.0 | 9.48 |
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Introduction of Company
“Be honest to do business,be honest to treat everyone”
This is the concept of cooperation that Guang yuan has strongly stuck to. We have commitment to build a global chemical pharmaceutical product sales platform producing quality products and providing professional services for domestic and overseas customers. We have positive attitudes for everything we do, We are plotting ahead to make progress, solidarity, and pioneers for this industry. Our goal is to help customers succeed and it’s mission to pursue win-win opportunity, and strive to lead the way in this industry. It's a world crowned.
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