Our Eco-friendly Particle Covering Agent is a high-performance thermal insulation solution specifically engineered for modern steel mills. Developed to replace outdated carbonized rice husk agents, this advanced material eliminates severe environmental pollution and solves common operational issues such as poor spreadability and surface crusting, ensuring a cleaner and more efficient smelting environment.
Designed for versatility and precision, our covering agent provides exceptional thermal insulation and rapid spreading capabilities without generating dust. To ensure peak performance for every unique facility, we offer customizable optimization of the material ratio, allowing users to achieve the optimal balance of chemical properties tailored to their specific plant requirements.
Detailed Parameters
| Ladle Agent CaO | 22-32% | Ladle Agent SiO2 | 17-27% |
|---|---|---|---|
| Ladle Agent Fe2O3 | ≤6% | Ladle Agent MgO | 3-9% |
| Ladle Agent Al2O3 | 4-10% | Ladle Agent Carbon | 10-20% |
| Medium Pack CaO | 25-35% | Medium Pack SiO2 | ≤15% |
| Medium Pack Fe2O3 | ≤8% | Medium Pack MgO | ≤8% |
Key Advantages
Eco-Friendly
Eliminates the pollution associated with traditional carbonized husks, meeting strict environmental regulations.
Fast Spreading
Optimized particle size ensures rapid coverage across the molten steel surface, reducing heat loss.
High Insulation
Superior thermal barriers prevent temperature drops during transport and casting processes.
Dust-Free Operation
Granular structure prevents airborne particles, improving workplace safety and air quality.
Anti-Crusting
Prevents the formation of hard crusts at the wrapping mouth for smoother operational flow.
Customizable Ratio
Physical and chemical indicators can be adjusted to match specific user plant needs.
Product Gallery
Management Platforms
Ladle Application
Precise addition of 1-1.5kg/ton of steel to the molten surface before machining.
Medium Pack Process
Initial add of 150-200kg based on casting liquid level requirements.
Surface Monitoring
Maintaining a consistent black surface as the standard for effective covering.
Jumbo Bag Packing
Standard 1.1 ton Jumbo Bags for efficient bulk handling and storage.
Bulk Shipping
High-capacity shipping options with 20-21 tons per 20' container.
Logistics Hubs
Strategic delivery via Tianjin or Qingdao ports for global distribution.
Investment Return Comparison
| Performance Metric | Traditional Rice Husk | Eco-friendly Agent |
|---|---|---|
| Environmental Impact | High Pollution | Eco-Friendly/Compliant |
| Spreading Speed | Slow/Uneven | Rapid/Uniform |
| Dust Emission | High Dust Levels | Virtually Dust-Free |
| Thermal Insulation | Moderate | Superior Performance |
| Surface Quality | Easy to Crust | Smooth/No Crust |
Frequently Asked Questions
Q: How does the eco-friendly covering agent differ from rice husk agents?
Unlike carbonized rice husk, our agent provides superior spreadability, better thermal insulation, produces no dust, and eliminates the environmental pollution associated with traditional materials.
Q: Can the chemical composition be customized for my specific plant?
Yes, we can optimize the ratio of CaO, SiO2, and other components to meet the specific operational requirements and technical standards of your facility.
Q: What is the recommended dosage for ladle application?
For ladle use, it is recommended to add 1-1.5kg of the covering agent per ton of steel to the surface of the molten metal before machining.
Q: How should the medium pack covering agent be applied?
Add 150-200kg after the first furnace liquid level is met, then add incrementally based on the liquid level to maintain a consistent black surface.
Q: What are the available packaging options for international shipping?
We offer 1.1 ton Jumbo Bags, Bulk in Container (20-21 tons), and a combination of 25Kg small bags with jumbo bags.
Q: Which ports are used for delivery?
All shipments are typically dispatched via Tianjin or Qingdao ports in China to ensure efficient global logistics.