This product is an excellent magnesium alloy grain refinement specialist and is currently the most effective way to introduce zirconium into magnesium melts. It provides finely dispersed zirconium particles that act as efficient heterogeneous nucleation sites, significantly refining magnesium alloy grains and comprehensively improving their strength, plasticity, and overall performance.
Application Fields
1.High-end Transportation: High-performance automotive and electric vehicle magnesium alloy wheels, new energy vehicle motor/transmission housings, chassis and body structural parts.
2.Aerospace and Precision Industry: Aircraft seats, drone fuselage frames, satellite brackets, high-end 3C electronic product housings, industrial robot arms.
3.High-Quality Base Material Preparation: Used as an additive to produce high-quality cast and wrought magnesium alloy ingots.
Properties (Theoretical)
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Specification |
Zirconium (Zr) Content: 15% - 30% (Supports precise customization) |
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Product Form |
Standard waffle ingots (promoting rapid dissolution) or customized as required |
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Grain Refinement Strengthening |
Fine zirconium particles act as efficient heterogeneous nucleation sites |
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Melt Purification |
Reacts with impurity elements to form high-melting-point compounds |
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Improve Castability |
Refines grains, reducing the tendency for hot tearing |
Health and Safety Information
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General Description |
This product is an alloy material and is stable in its solid, normal state. However, dust or fumes may be generated during melting, processing (e.g., cutting, grinding). |
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Operational Recommendations |
Operations involving high temperatures or dust generation should be conducted in a well-ventilated environment. Operators should wear appropriate personal protective equipment, such as dust masks, protective goggles, and gloves. Avoid inhaling dust or fumes and prolonged contact with eyes and skin. |
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Storage Requirements |
Store in a dry, well-ventilated area, away from strong acids, alkalis, and other corrosive substances. |
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Safety Data Sheet |
For detailed information on safe operations and emergency response, please refer to the Material Safety Data Sheet (MSDS) for this product or request it from the supplier. |
Packaging Specifications
Standard Packaging: 50 kg sealed iron drum packaging.
Custom Packaging: Available according to customer specifications.
About Magnesium-Zirconium Master Alloy
1.Exceptional Grain Refinement Capability: Over 95% of zirconium particles are smaller than 3 microns, uniformly distributed without agglomeration, greatly increasing nucleation rate to achieve uniform, fine equiaxed grains.
2.Outstanding Melt Purification Effect: Can react with impurities such as Al, Si, Fe, Mn in the melt, forming high-melting-point compounds that settle, effectively purifying the magnesium melt.
3.Comprehensive Performance Enhancement: Simultaneously increases strength and plasticity through grain refinement; reduces hot tearing tendency; indirectly improves corrosion resistance.
4.High Economic Efficiency: Zirconium element utilization efficiency exceeds 80%, offering excellent cost-effectiveness.
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