Introduction
Jianjie is a company that integrates production, research and development, and sales for metallurgical waste and mineral binders. We specialize in providing a variety of solutions for plants to manage solid waste, such as dust, fly ash, bottom ash, scrap iron, steel slag, leftover material, furnace charge, and sintered return ore. Our solutions are designed to reduce production costs, increase profits, and improve the utilization rate of resources.
Our capacity is approximately 300,000 ton per year.
Agglomeration is a process in which fine particles of raw materials—such as iron ore fines, coal dust, or steel slag—are gathered and bonded together into larger, more uniform aggregates. This improves material handling, reduces dust, and enhances the efficiency of downstream processes such as smelting or combustion. Agglomeration techniques include briquetting, pelletization, and sintering. It is commonly used in industries like steel production, mining, metallurgy, and cement.
Pelletization is a type of agglomeration that involves converting fine powders or dust into small, round pellets using moisture and a binder. The process typically requires a pelletizer or disc granulator, followed by indurating and drying steps. The finished products are called pellets, which attain specific physical and chemical properties. Products that have not been hardened and dried are referred to as green pellets. Pelletization is widely used in iron ore processing, fertilizer production, and waste recycling, where consistent pellet size and mechanical strength are critical.
Briquetting is the process of compressing fine materials into solid briquettes using a briquette press machine. This compaction method reduces waste volume, improves material handling, and enhances reusability or combustion value. Cold briquetting with a binder is especially useful in recycling steel waste and non-ferrous dust in an energy-efficient and eco-friendly way.
A binder is a material added during the agglomeration process to help fine particles adhere together and form a solid shape, such as a briquette or pellet. Binders can be organic or inorganic and play a key role in determining the strength, durability, and water resistance of the final product.
Jianjie offers advanced industrial binder solutions that are tailored to steel waste recycling, coal briquetting, and other reuse applications such as mineral powder.
Binders are generally classified into 3types: organic binders, inorganic binders, and composite binders.
Organic binders: Examples include starch, molasses, or cellulose. These are biodegradable but may lack high-temperature resistance.
Inorganic binders: Such as lime, cement, or bentonite clay, known for their thermal stability but often increase ash content.
Composite binders: Engineered formulations that combine the advantages of both types. Jianjie’s proprietary binders are pollution-free, cost-effective, and specifically designed for cold briquetting of steel waste, coal fines, mineral powders, as well as for pelletizing of iron ore.
Products
Jianjie specializes in industrial binder solutions designed for agglomeration processes such as briquetting and pelletization. Our main products include:
Steel Waste Binders for steel dust, coal fines, and mineral powder
Iron Ore Pellet binders for iron ore concentrates, magnetite, hematite, limonite, mineral tailings
Coal and Coke Binder for coke breeze, coal fines, and coal related products
Phosphorus Binder engineered for phosphate waste and sludge stabilization
Mineral Powder Binder for mineral powder such as chrome ore powder, nickel ore powder, manganese ore powder, and red mud bauxite, etc.
Jianjie binders are widely used in the steel, metallurgy, mining, and solid waste recycling industries to improve resource utilization and reduce environmental impact.
Jianjie binder offers several key advantages over traditional binders:
1. Strong bonding strength for high-density, crack-free briquettes and pellets
2. Customizable formulas tailored to various raw materials and industrial processes
3. Cost-effective compared to cement, lime, or bentonite, with reduced dosage required and higher quality rate in production
4. Environmentally friendly, supporting sustainable and clean production
Yes, Jianjie binder can be used in high-temperature briquetting processes, depending on the specific product formulation. Jianjie offers a range of binder solutions tailored to various conditions. For high-temperature applications—such as those involving hot briquetting or materials that undergo subsequent thermal treatment—special formulations are available that provide excellent thermal stability and binding strength. We recommend consulting with our technical team to select the most suitable binder type for your specific process requirements.
Yes, Jianjie binder can improve the strength and durability of your briquettes. Our binders are specially formulated to enhance mechanical strength, drop resistance, and abrasion resistance of briquettes—whether you're working with metal dust, ore fines, coal, or other materials.
If you're experiencing low strength, the issue may be due to:
1. Incompatible binder formulation
2. Improper binder-to-material ratio
3. Poor mixing or pressing conditions
4. High moisture content or drying issues and more
We offer customized binder solutions based on the physical and chemical characteristics of your raw materials, and we provide technical support throughout the briquetting and pelletizing process to ensure optimal performance. With the right binder and process control, we can significantly improve your product's strength, stability, and usability.
Feel free to contact our technical team for testing, formulation advice, or on-site guidance.
Jianjie binder is designed to serve a wide range of industries and raw materials, particularly in the field of solid waste recycling and briquetting. Suitable industries and materials include:
Pelletizing: For pelletizing iron ore fines
Mining and Briquetting: For recycling steel waste such as steel slag, and other metal-containing residues into valuable resources, and briquetting ores such as manganese ore powder, chrome ore powder, nickerl ore powder, and other mineral fines.
Coal and Coke: For shaping coal fines, coke breeze, and other carbon-based materials into briquettes.
Phosphate and Chemical Industries: For processing phosphate rock powder and chemical residues.
Environmental Protection and Waste Management: For turning industrial solid waste into reusable resources.
Yes, Jianjie binder can significantly improve the strength of coal briquettes.
Our specially formulated coal briquetting binders are designed to enhance both the mechanical strength and thermal stability of coal briquettes, ensuring they can withstand handling, transportation, and storage without breaking or crumbling.
Yes, Jianjie binder can be used for both cold briquetting and iron ore pelletizing. In addition to our well-known cold briquetting solutions, Jianjie also provides specialized pellet binders designed for iron ore pelletizing processes. You can check our product page for more info.
Payment method
T/T payment.
Service
Yes, Jianjie offers one-stop solutions, including consultation, preliminary planning, configuration and layout, construction and installation, commissioning, inspection, and after-sales service.
Jianjie's EPC (Engineering, Procurement, and Construction) service offers a comprehensive, end-to-end solution for establishing or upgrading briquetting and pelletizing production lines. With over 15 years of industry experience, Jianjie provides tailored services to ensure efficient and cost-effective operations.
For more detailed information or to discuss your specific needs, please visit our EPC Service page.
Our Integrated Binder Solution is a comprehensive service that combines high-quality binder products with tailored technical support and process optimization to meet the specific needs of your briquetting or pelletizing operations. overall quality and stability of your final product.
If you want a binder solution that works perfectly with your materials and process, Jianjie’s integrated service is designed to deliver consistent, reliable results.
Yes, we would be happy to welcome you to our factory. We encourage visits to showcase our production processes and capabilities. Please feel free to contact us to arrange a convenient time for your visit and we can discuss further detail before your visit.
We can offer free samples for approximately 25kg. The sample usulaly takes 3 days to be delivered after we confirm the details with you, based on the requirements of your facilities and raw materials.
One year/12 months.
Contact our experts for free consultation.
Transportation
It takes approximately 3-5 business days for production.
It takes approximately 30-45 days by sea to your port.
Main ports in China, such as Qingdao, Dalian, Shanghai, Guangzhou, etc. It can be adjusted according to your request.
25KG per plastic woven bag or 1000KG per plastic woven bag.
Our terms of delivery are FOB , CFR, and CIF.
