Description:
Automotive Grade Urea is a high-purity urea solution specifically formulated for use in diesel engines equipped with Selective Catalytic Reduction (SCR) systems. This product helps reduce nitrogen oxide (NOx) emissions, supporting compliance with emission regulations and promoting environmental sustainability. Automotive grade urea is commonly used in Diesel Exhaust Fluid (DEF), also known as AdBlue or AUS32, to improve air quality by reducing harmful exhaust gases.
Specifications:
Nitrogen (on dry basis): Minimum 46.3% wt
Biuret: Maximum 0.9% wt
Moisture: Maximum 0.5% wt
Alkalinity as NH3: Maximum 0.02% wt
Aldehydes: Maximum 10 mg/kg
Insoluble Matter: Maximum 60 mg/kg
Phosphate (PO4): Maximum 1.5 mg/kg
Aluminum (Al): Maximum 1.5 mg/kg
Calcium (Ca): Maximum 1.5 mg/kg
Applications:
Suitable for use in diesel vehicles equipped with SCR-(AdBlue) technology
Effective in reducing NOx emissions in line with Euro VI and other emission standards
Packaging Options:
The product is available in 25 kg, 50 kg, and 1000 kg bags, or in bulk quantities, according to customer requirements.
Total Nitrogen: 46%+
Granulometry: ~ 2 - 3.35 mm
Specifications: Free flowing, and free of any foreign matters.
Origin: Egypt
Packing: 25-50 kg pp bags, or in pp jumbo bags of 625 kg
Inspection: SGS
Automotive grade urea is a high-purity urea used primarily in diesel exhaust fluid (DEF) systems to reduce nitrogen oxide (NOx) emissions from diesel engines.
It is also known as AdBlue in Europe. This urea is dissolved in water to create a solution that is injected into the exhaust system, where it helps convert harmful NOx gases into harmless nitrogen and water vapor through a process called Selective Catalytic Reduction (SCR)
P. Urea is white, solid, odorless or slightly ammoniacal, water soluble, produced in both granular, prills, or pastilles with nitrogen content of %46 . Urea is the most popular and economical of all nitrogenous fertilizers being used worldwide, the highest nitrogen concentration in the available solid conditions.
COMPOSITION SPECIFICATION
Nitrogen 46.0% by Weight Min.
Moisture 0.5% Max.
Biuret 1% Max. by Weight
Fisper 0.35 Max.
Anti Caking Agent 0.5% Max.
Free Ammonia 160 PXT PPM Max.
Granulation 2 4 mm: 90% Min.
Dimension Less than 1 mm: Absence
Melting Point 132 C
Color Pure White
Physical Specification
Non clotted 100% free from harmful substances.
Internationally accepted standard for urea N46%. · Free floating, treated with anti caking treatment.
Free from Impurities, Sand, Dust and Certified Non Radioactive.
Physical state solid >20 and 101KPS, white granules.
Vapor density not applicable.
Floatability / Water sinks and mixes.
Molecular weight 60.065. PH Value 8.0 8.5.
USAGE
More than 90% of world industrial production of Urea is destined for use as nitrogen release fertilizer. Urea has the highest nitrogen content of all solid nitrogen content of all solid nitrogenous fertilizers in common use. Therefore, it has the lowest transportation costs per units of nitrogen nutrient. The standard crop nutrient rating of urea is 46 0-0.
The most common impurity of synthetic urea is Biuret, which impairs plant growth.
Urea is usually spread at rates of between 40 and 300 Kg./HA but rates vary. Smaller applications incur lower losses due to leaching. During summer season, Urea is often spread just before or during rain to minimize losses from volatilization (A process wherein nitrogen is lost to the atmosphere as Ammonia Gas). Because of the high Nitrogen concentration in Urea, it is very important to achieve an even spread. The application equipment must be correctly calibrated and properly used.
Urea 46% fertilizer is widely used in agriculture for several reasons, primarily owing to its high nitrogen content. Nitrogen is a crucial nutrient for plant growth, and it plays a central role in various physiological processes within plants.
We are the best Urea 46% supplier in PRILLED & GRANULAR. Minimum Quantity: 1,000 Metric Ton / Maximum Quantity: 50,000 Metric Tons. Container load's payment 30% advance and 70% at loading port, contract's payments DLC or SBLC Transferable. Please send us your LOI + CIS for FCO.
UREA N46% is a spherical white solid. It is an organic amide molecule containing 46% nitrogen in the form of amine groups. UREA is infinitely soluble in water and is suitable for use as an agricultural and forestry fertilizer as well as for industrial applications which require a high quality nitrogen source. It is not a poison to mammals and birds and is a benign and safe chemical to handle.
Specifications:
Nitrogen 46% min
Biuret 1% max.
Moisture 0.3% max
Size 0.8~2.88mm
Terms:
FOB USD 400 / mt depending on the qty
ITLC / SBLC / TT from a major international bank
Shipments:
Average 2 weeks to first shipment, monthly after that depending on the order volume.
Inspection:
SGS/TUV/Intertek Inspection and loading supervision is available at buyer's expense
Key Specifications/ Special Features:
Key Specifications/ Special Features:
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Q1: Can I get some samples?
A: Sure, we offer free sample, you pay the shipping cost is OK.
Q2: How to make orders?
A: Please send inquiry to us, then we will do the offer. Payment via Western Union, Moneygram, Bank Account and so on. Then we will arrange shipping. After delivery we will offer tracking No..
Q3: Is the shipping 100% Guarantee?
A: Yes, we offer 100% Shipping Guarantee. If any seized parcel we will do resending.
Q4: How to delivery?
A: Parcel will be shipped out in 3 working days after payment. Usually we use EMS, ePacket, Fedex, DHL, TNT and USA Domestic mixed shipping and so on.
Q5: Is there any discount?
A:Yes. The price is negotiable. Just send us the items you need and the quantity. We will apply the best price and offer discount for you.
Q6: What is the Minimum order quantity?
A: Usually MOQ is 100g. But depends on the items and your requirements we also can do 10g, 20g, 30g or 50g.
Tolyltriazole and its related sodium salts are indeed among the most effective corrosion inhibitors for copper and copper alloys. It does show further positive effects in protecting steel, grey cast iron, cadmium and nickel. The only viable and chemically identical alternative is 1,2,3 benzotriazole - information on this substance is available
