Binders for Metal Powder Briquette (Manganese, Chrome, Nickel, Iron Ore Fines)

Jianjie’s binder for metal powder briquette solutions are engineered to turn metal fines and metal waste into high-strength, high-value briquettes. Our binders support a wide range of materials—including manganese briquettes, chrome briquettes, magnesite briquettes, iron ore briquettes, silicon carbide, and other metal recycling applications—helping plants reduce waste, recover valuable minerals, and improve furnace efficiency.

Let’s achieve higher yield, stronger briquette integrity, and lower production cost with Jianjie’s industrial binder technology.

Range of Applications

Suitable for cold-press briquetting of a wide range of metallurgical powders, including:

  • Manganese ore fines
  • Chrome ore fines
  • Nickel ore powder
  • Magnesite ore fines
  • Iron ore fines / iron concentrate
  • Silicon carbide
fired iron ore pellets

Advantages of Jianjie Binders for Metal Mineral Powder Briquette (Manganese, Chrome, Nickel, Iron Ore, etc.)

Flexible Dosage (0.5%–5%) to Fit Your Production Needs
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  • Provides strong adhesion and improves the qualification rate of good briquettes, ensuring uniform, durable briquettes suitable for handling, transport, and reuse.
High Strength. High Shaping Efficiency. High Stability.
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  • Produces briquettes with excellent mechanical strength and a shaping rate above 98%, ensuring:
  • Extremely low pulverization rate
  • Reduced return material
  • Smoother production and higher output
Boost Furnace Performance
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  • Stronger, more stable briquettes support higher furnace feed ratio, improving reduction efficiency and delivering better metallurgical results.
Low Additive Impact on Metal Grade
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  • The binder introduces minimal impurities, keeping metal content high and ensuring your briquettes meet strict smelting and processing requirements.
Consistent Quality Across Multiple Materials
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  • Optimized formulation ensures reliable binding for manganese, chrome, nickel, and other mineral powders—making it a versatile solution for multi-ore operations.

Real Case of Jianjie Binder for Metal Powder Briquettes

Raw Material

Mined chromite powder
Main composition: Cr₂O₃: 40–55%, TFe unknown, SiO₂: 1–10%, Al₂O₃: 5–20%.

Equipment Used

Roller press briquetting machine

Briquettes Application

The finished briquettes are used in a submerged arc furnace

Customer Requirement

  • Wet pellet strength: must withstand 2 drops from 1.5 meters;
  • Dry pellet strength: ≥800 N after drying.

Jianjie Solution

Tailored binder with 4% dosage

Results

With 4% Jianjie binder, the chromite briquettes demonstrated strong wet and dry compressive strength, and maintained high integrity after roasting, meeting the customer’s requirements.

Slight deformed

after 2 drops from 1.5m height

212.4 N

Wet compressive strength

1,106.75 N

Dry compressive strength

1,817.95 N

Roasted compressive strength (Roasted at 1,100°C for 0.5 hours)

Specification and Instruction

Executive Standard: Q/DJSY 001-2025

PropertyValue
AppearanceFluid powder
Fineness: (250μm) (%)≥90.0
Moisture (%)≤12.0
Viscosity(mPa·s)≥10
pH7.0-12.0
Bulk Density (g/L)1000±300
Packaging

Available in 25kg woven bags or 1000kg jumbo bags, designed for safe handling and convenient storage.

Storage

For best results, store Jianjie binders in a cool, dry, and well-ventilated area. Keep bags elevated on a damp-proof pallet or cushion, and avoid any exposure to direct sunlight or rain.

Shipping

Flexible transportation options are available, including air, road, rail, and sea, to meet your specific needs.

Contact Us for Quotation & Technical Support

Contact Jianjie Group for more product details and real customer application cases.
We provide free samples for testing, or you may send your raw materials to our laboratory for professional evaluation and performance optimization. Our technical team will support you with data-driven recommendations tailored to your production process.

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