Metallic Silicon Lump For Aluminium Melting Industry
Improves casting surface quality and durability.
Suitable for smelting and die-casting plants.
Reliable logistics support for overseas orders.
Optimizing Aluminium Melting Efficiency with Metallic Silicon Lump
Our Metallic Silicon Lump is specifically formulated for aluminium melting and refining processes, providing clean alloy reactions, smooth melt flow, and reduced impurity levels.
With its refined composition and uniform particle size, it improves casting precision, alloy consistency, and furnace energy utilization.
This metallurgical-grade material is trusted by aluminium smelters for its excellent stability and purity.
Performance Highlights:
Enhances metal fluidity and surface uniformity in molten aluminium
Reduces gas and slag formation during melting
Strengthens aluminium structure and corrosion resistance
Provides efficient deoxidation in continuous melting systems
Key Application Areas:
Aluminium ingot production | Foundry alloys | Automotive and extrusion materials | Secondary aluminium refining
Technical Data and Export Specifications of Metallic Silicon Lump
| Property | Measured Range | Technical Function |
|---|---|---|
| Si Concentration | approx. 99.0 – 99.5 % | Ensures stable alloy composition and clean melting behavior |
| Impurity Level (Fe + Al + Ca) | ≤ 0.6 % | Prevents oxidation and gas inclusions in molten aluminium |
| Lump Dimensions | 10 – 100 mm | Suitable for both small and large furnace systems |
| Bulk Density | around 2.0 g/cm³ | Ensures uniform furnace charging and heat distribution |
| Melting Resistance | up to 1410 °C | Maintains integrity under high temperature cycles |
| Packaging Format | 1 MT jumbo bag / PE-lined pallet | Safe for long-distance export transportation |
| Container Loading (20FT) | 20 – 22 MT | Optimized capacity for marine shipment |
Customer Visit - Strengthening Cooperation and Quality Confidence
Why Aluminium Producers Choose Our Metallic Silicon Lump
Specialized for Aluminium Refining: Tailored composition improves melt purity and casting consistency.
High Heat Endurance: Withstands extreme furnace temperatures without structural degradation.
Energy-Saving Reaction Behavior: Promotes efficient melting with minimal slag generation.
Global Logistics Support: Safe export packing ensures product protection throughout transport.
Technical Collaboration: Professional metallurgical team provides customized alloy improvement guidance.
FAQ - Key Questions About Metallic Silicon Lump
Q1: How does Metallic Silicon Lump improve aluminium melting?
A1: It enhances deoxidation efficiency, reduces slag, and stabilizes the chemical composition of molten aluminium.
Q2: What size range is recommended for standard melting furnaces?
A2: 30–80 mm lumps are most efficient for even heat transfer and consistent melt rate.
Q3: How do you prevent oxidation during shipping?
A3: All products are sealed in PE-lined jumbo bags with desiccant pouches and stored under dry conditions.
Q4: Can the product be used in recycled aluminium production?
A4: Yes, it is suitable for both primary and secondary aluminium refining applications.
Q5: What certifications do you provide for export customers?
A5: COA, MSDS, and optional SGS/BV testing certificates accompany every shipment.
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