Our Eco-friendly Particle Covering Agent is a high-performance alternative to traditional carbonized rice husk agents, specifically engineered to meet the stringent environmental protection standards of modern steel mills. By eliminating the common issues of poor spreadability and severe crusting at the wrapping mouth, this advanced solution ensures superior molten steel protection while significantly reducing industrial pollution.
Designed for versatility and efficiency, this covering agent provides exceptional thermal insulation and rapid spreading capabilities without generating dust. To ensure maximum operational efficiency, our technical team can optimize the chemical ratios according to your specific plant requirements, providing a tailored solution that balances cost-effectiveness with superior metallurgical performance.
Detailed Parameters
| Variety | Ladle Cover Agent | CaO (%) | 22-32 |
|---|---|---|---|
| SiO2 (%) | 17-27 | Fe2O3 (%) | ≤6 |
| MgO (%) | 3-9 | Al2O3 (%) | 4-10 |
| Carbon (Cg) | 10-20 | Medium Pack CaO | 25-35 |
| Medium Pack SiO2 | ≤15 | Medium Pack Fe2O3 | ≤8 |
Key Advantages
Eco-Friendly Design
Complies with strict environmental regulations, eliminating harmful emissions and pollution associated with traditional rice husk agents.
Rapid Spreadability
Features high fluidity and fast spreading speed, ensuring a consistent protective layer over the molten steel surface instantly.
Superior Insulation
Advanced thermal insulation properties significantly reduce heat loss and maintain optimal temperature during transport.
Dust-Free Operation
The granular structure prevents airborne dust, improving the health and safety of the working environment for operators.
Anti-Crusting Effect
Specially formulated to prevent crust formation at the ladle mouth, reducing downtime and cleaning efforts.
Customizable Ratios
Ratios can be optimized based on your specific plant needs to achieve the most efficient chemical performance.
Product Gallery
Management Platforms
Bulk Logistics
Available in 1.1ton Jumbo Bags or Bulk Containers for large-scale industrial efficiency.
Application Control
Precise dosing: 1-1.5kg/ton for ladles to ensure optimal surface coverage.
Quality Assurance
Strict chemical indicator monitoring (CaO, SiO2, MgO) for every production batch.
Shipping Hubs
Efficient global delivery via Tianjin or Qingdao ports in China.
Flexible Packing
Offering 25kg small bags combined with jumbo bags to suit different handling needs.
Process Integration
Seamless integration into medium package casting liquid level standards.
Investment Return Comparison
| Performance Metric | Rice Husk Agent | Eco-Particle Agent |
|---|---|---|
| Environmental Impact | High Pollution | Eco-Friendly/Low Emission |
| Thermal Insulation | Standard | Superior/High Performance |
| Spreading Speed | Slow/Irregular | Rapid & Uniform |
| Surface Maintenance | Prone to Crusting | Anti-Crusting/Smooth |
| Dust Generation | High Dust Levels | Zero/Low Dust |
Frequently Asked Questions
Q: How does this covering agent improve environmental compliance in ferroalloy smelting?
Unlike traditional carbonized rice husk agents, our eco-friendly granule covering agent is formulated to eliminate harmful emissions and dust, meeting the strictest modern environmental protection standards for steel and alloy mills.
Q: What is the recommended dosage for ladle applications?
For ladle use, we recommend adding 1-1.5kg of the covering agent per ton of steel directly onto the molten steel surface before the machine process.
Q: Can the chemical composition be adjusted for specific metallurgical needs?
Yes, we can optimize the ratio of CaO, SiO2, MgO, and Al2O3 based on your plant's specific requirements to ensure the optimal performance for your specific grade of steel or alloy.
Q: How should the medium package covering agent be applied?
Add 150-200kg after the first furnace casting liquid level meets specifications. Subsequently, add as needed to ensure the surface remains a consistent black color.
Q: What are the available shipping and packing options for international orders?
We offer 1.1ton Jumbo Bags, Bulk in Container (20-21tons/20'GP), or a combination of 25kg small bags and jumbo bags, shipping from Tianjin or Qingdao ports.
Q: Why is "anti-crusting" important for ladle covering agents?
Crusting at the wrapping mouth often obstructs the flow of molten metal and requires manual cleaning. Our agent prevents this, reducing labor costs and increasing the safety and speed of the casting process.