Our Eco-friendly Particle Covering Agent is a high-performance thermal insulation solution specifically engineered for modern steel mills to replace traditional carbonized rice husk agents. Designed to meet stringent global environmental protection standards, this innovative covering agent eliminates the common issues of poor spreadability, crusting at the wrapping mouth, and severe atmospheric pollution, ensuring a cleaner and more efficient metallurgical process.
By leveraging advanced chemical formulations, our product provides exceptional thermal insulation and rapid spreading capabilities across the molten steel surface. We offer professional customization services, allowing the optimal ratio of physical and chemical components to be adjusted according to your plant's specific operational requirements, ensuring maximum heat retention and minimal waste for every user.
Detailed Parameters
| Product Variety | Ladle Covering Agent | CaO Content | 22% - 32% |
|---|---|---|---|
| SiO2 Content | 17% - 27% | Fe2O3 Content | ≤ 6% |
| MgO Content | 3% - 9% | Al2O3 Content | 4% - 10% |
| Carbon Content (Cg) | 10% - 20% | Medium Pack Variety | Covering Agent for Medium Pack |
| MP CaO Content | 25% - 35% | MP SiO2 Content | ≤ 15% |
Key Advantages
Eco-Friendly
Fully compliant with modern environmental protection laws, eliminating the toxic emissions associated with traditional rice husk agents.
Fast Spreading
Optimized particle size ensures rapid and uniform distribution across the molten metal surface to prevent heat loss immediately.
Thermal Efficiency
Superior insulation properties significantly reduce temperature drops during ladle transport and holding phases.
Dust-Free Operation
Advanced granulation technology ensures a dust-free application, improving the workplace health and safety for operators.
Anti-Crusting
Prevents the formation of hard crusts at the wrapping mouth, facilitating smoother pouring and reducing operational downtime.
Customizable Ratio
We optimize chemical indicators based on your specific plant needs to reach the most efficient performance ratio.
Product Gallery
Management Platforms
Jumbo Bag Packing
Available in 1.1ton Jumbo Bags for easy handling, with 18tons per 20' Container.
Bulk Shipment
Bulk loading in containers offering higher capacity, reaching 20-21tons per 20' Container.
Small Bag Options
25Kg small bags available for precision dosing and smaller scale operations.
Customized Packing
Packing specifications can be fully adjusted to meet specific customer logistics requirements.
Ladle Application
Recommended dosage: 1-1.5kg per ton of steel applied to the surface before machine entry.
Medium Pack Process
Initial add of 150-200kg, followed by level-based additions to maintain a black surface standard.
Investment Return Comparison
| Performance Metric | Rice Husk Agent | Eco-Friendly Particle Agent |
|---|---|---|
| Environmental Impact | High Pollution | Low/Zero Emission |
| Spreading Speed | Slow/Uneven | Rapid/Uniform |
| Insulation Performance | Poor | Excellent |
| Surface Condition | Prone to Crusting | Smooth/Non-crusting |
| Workplace Dust | Severe | Dust-Free |
Frequently Asked Questions
Q: How does this covering agent improve steel smelting efficiency?
It significantly reduces heat loss through superior thermal insulation and fast spreading, meaning less energy is required to maintain molten steel temperatures.
Q: Can the chemical composition be adjusted for specific alloy steels?
Yes, we can optimize the ratio of CaO, SiO2, and Al2O3 based on your plant's specific requirements to ensure the best chemical compatibility.
Q: What are the delivery options for international shipments?
Our primary delivery ports are Tianjin and Qingdao, China, with various packing options including Jumbo bags and bulk container loading.
Q: Why is it better than traditional carbonized rice husk?
Unlike rice husk, our agent is dust-free, does not crust at the mouth, provides better insulation, and meets strict modern environmental regulations.
Q: What is the recommended dosage for ladle application?
The standard application rate is 1-1.5kg of covering agent per ton of steel, applied directly to the surface before the machine process.
Q: Does this product work for medium package covering?
Yes, we have a specific variety for medium packages with an initial charge of 150-200kg and subsequent additions based on liquid level.