AOLANSU Industrial Urea Fertilizer CAS 57-13-6 is a high-purity urea raw material supplied for industrial processes where chemical consistency, low impurity levels, and predictable processing behavior are more important than agricultural nutrient performance. With the chemical formula CO(NH₂)₂ and CAS No. 57-13-6, urea is a versatile nitrogen-containing compound used across chemical manufacturing, emission-control systems, resin production, and selected industrial formulations.
Unlike fertilizer-oriented urea products, industrial users typically evaluate urea according to downstream process requirements. Parameters such as purity, biuret, moisture, dissolution behavior, physical form, and batch consistency can directly influence production stability. AOLANSU therefore focuses on specification-based quality control to provide a dependable raw material for international chemical and environmental technology companies.
Manufactured by Shandong AOLANSU Environmental Technology Co., Ltd. in China, the product is produced through controlled synthesis, concentration, solidification, screening, and quality inspection. AOLANSU also holds a Hazardous Chemicals Business License and provides technical and export documentation to support professional industrial procurement.
For industrial buyers, the most important question is not simply how much nitrogen the product contains, but whether the raw material is compatible with the customer's existing process. Different applications may place different limits on biuret, moisture, insoluble matter, or other impurities.
AOLANSU approaches Industrial Urea Fertilizer CAS 57-13-6 supply from the perspective of downstream manufacturing. Product specifications can be reviewed according to the customer's formulation, production technology, equipment, and final application before long-term supply is established.
The supplied grade provides a purity of ≥99.0%, giving industrial users a stable chemical input for applications where fluctuations in raw-material composition may affect reaction conditions or final product properties. Consistent purity is particularly relevant to manufacturers operating continuous production lines or standardized chemical formulations.
Biuret is an important indicator in urea manufacturing because its presence may need to be controlled in certain downstream processes. AOLANSU maintains a biuret specification of ≤0.5% for this industrial grade. Customers with tighter process requirements can communicate their technical specifications during product evaluation so that the appropriate grade can be confirmed before procurement.
Moisture affects the storage and physical handling characteristics of solid urea. The specified moisture content of this product is ≤0.3%, helping maintain suitable granule condition during warehousing, loading, transportation, and industrial feeding operations when recommended storage practices are followed.
Urea has high water solubility, making it convenient for industries that require preparation of aqueous solutions. This characteristic is particularly useful when the material must be dissolved before controlled dosing into an industrial process, chemical formulation, or emission-control system.
Urea is an important feedstock in the production of urea-formaldehyde resins and related nitrogen-containing resin systems. These materials are used in adhesives, wood panels, molding compounds, coatings, and other manufactured products. For resin producers, stable urea composition can help maintain predictable raw-material ratios and reduce variation during formulation.
Urea is widely used in SCR and SNCR technologies as a source of ammonia for nitrogen oxide reduction. After appropriate preparation, urea-based solutions can be introduced into exhaust-treatment systems where ammonia generated from urea participates in the reduction of NOx under controlled operating conditions.
For this application, buyers should evaluate the required chemical specification together with their denitrification equipment, solution concentration, operating temperature, dosing system, and local emissions-control requirements.
Urea can participate in the manufacture of nitrogen-containing compounds, specialty chemicals, and other industrial intermediates. Its relatively simple molecular structure and high nitrogen content make it a useful starting material for chemical processes that require a controlled nitrogen source.
In certain biological wastewater treatment systems, urea can be used as an external nitrogen source when the wastewater does not contain sufficient nutrients for microbial activity. Dosage should be calculated according to the treatment process, influent composition, microbial requirements, and operating conditions rather than using a fixed general rate.
Urea is also used in selected textile, adhesive, coating, leather, and other industrial formulations. Its water solubility and chemical characteristics allow it to function as a processing component or nitrogen-containing raw material depending on the formulation design.
Industrial Urea Fertilizer CAS 57-13-6 is manufactured through a chemical synthesis route based on ammonia and carbon dioxide. AOLANSU controls key production parameters throughout the synthesis and concentration stages to maintain stable conversion and consistent product composition.
Following concentration, the material is processed into solid particles suitable for industrial handling. Screening is used to maintain the required physical form and reduce excessive variation in particle size before packaging.
Finished batches are evaluated against defined quality specifications before release. Testing can include purity, nitrogen content, biuret, moisture, physical appearance, and other agreed indicators. Batch-specific COA documentation can then be supplied to the customer for incoming-material verification.
| Parameter | Specification |
|---|---|
| Product Name | Industrial Urea |
| CAS No. | 57-13-6 |
| Molecular Formula | CO(NH₂)₂ |
| Appearance | White uniform granular particles |
| Purity | ≥99.0% |
| Total Nitrogen | ≥46.4% |
| Biuret | ≤0.5% |
| Moisture | ≤0.3% |
| Melting Point | 132.7°C |
| Water Solubility | Easily soluble in water |
| Packaging | 25 kg PP woven bags, 500 kg jumbo bags, bulk shipment available |
| Storage | Dry, cool and well-ventilated warehouse; protect from moisture |
Before purchasing, industrial customers should provide information about the intended application, production process, solution preparation method, and any internal raw-material specifications. This allows the supplier to confirm whether the proposed grade is appropriate instead of selecting a product based only on its nitrogen percentage.
Customers may define acceptance criteria for purity, biuret, moisture, particle characteristics, or other parameters according to their manufacturing requirements. AOLANSU can provide technical specifications and batch COA information for supplier qualification and incoming quality inspection.
The preferred packaging depends on annual consumption, warehouse conditions, loading equipment, and transportation method. AOLANSU supports 25 kg bags, 500 kg jumbo bags, and bulk shipment solutions for different industrial purchasing volumes.
For international chemical procurement, buyers may require COA, MSDS, product specifications, commercial documents, packing lists, and other import-related documentation. AOLANSU can coordinate the required documentation according to the customer's application and destination-market requirements.
AOLANSU combines chemical manufacturing experience with specification-based quality management to support industrial customers looking for a consistent urea raw-material source. The company focuses on stable production, batch inspection, documentation, packaging, and international delivery rather than treating industrial urea simply as a commodity fertilizer product.
As a China supplier with a Hazardous Chemicals Business License, AOLANSU can support chemical manufacturers, environmental technology companies, resin producers, industrial distributors, and other qualified buyers with professional procurement communication and export coordination.
Industrial Urea Fertilizer CAS 57-13-6 is used in resin manufacturing, chemical processing, SCR and SNCR emission-control systems, selected wastewater treatment processes, and various industrial formulations. The required specification depends on the final application and process conditions.
Biuret is a secondary component formed during urea production. Some industrial processes have strict impurity limits, so controlling biuret can help maintain compatibility with downstream formulations and reduce raw-material variation.
Urea can be used as a reagent source in SCR systems after being prepared into an appropriate solution. However, customers should confirm the required specification with their equipment supplier and emissions-control system requirements before selecting the raw material.
Yes. Urea is highly soluble in water and can be used to prepare aqueous solutions. The appropriate concentration, temperature, mixing procedure, and dosing method depend on the industrial process.
AOLANSU can provide COA, MSDS, product specification sheets, and relevant commercial and export documents according to customer requirements. Batch-specific quality information can be supplied for professional incoming-material inspection.
Yes. Sample evaluation can be arranged for qualified industrial buyers who need to verify compatibility with their own production process before establishing regular procurement.
AOLANSU provides 25 kg PP woven bags, 500 kg jumbo bags, and bulk shipment options. Customized packaging and labeling can be discussed for distributors and customers with recurring industrial requirements.
Industrial chemical procurement requires more than a basic product specification. Consistent purity, controlled biuret, low moisture, suitable physical characteristics, reliable documentation, and stable supply all contribute to successful long-term sourcing.
With controlled manufacturing procedures, laboratory verification, international export experience, and a Hazardous Chemicals Business License, AOLANSU provides specification-oriented urea supply for chemical manufacturing and environmental applications worldwide.
Address
(North of Dongwei Group, West) Houwei Village, Changshan Town, Zouping City, Binzhou, Shandong Province, China
Tel
