Copper-rare earth alloy

Copper-Cerium Master Alloy

Product Name: Copper-Cerium Master Alloy
Alternative Name: Cu-Ce Master Alloy, Cerium Microalloying Additive
English Name: Copper-Cerium Master Alloy

Service Hotline+86-400-6632276

Product Details

A high-performance, multi-functional modifier for copper alloys. This product is a key additive for enhancing the comprehensive properties of copper and copper alloys. Cerium (Ce), as an active rare earth element, can significantly improve the processability, mechanical properties, corrosion resistance, and wear resistance of copper alloys through multiple mechanisms, including deep melt purification, grain refinement, and optimization of impurity morphology.

Product Series

Properties (Theoretical)

Specification	Cerium (Ce) Content: 10% - 30% (Precisely customizable according to customer requirements)
Product Form	Irregular lumps (promoting rapid dissolution) or customized as per customer requirements
Purification and Impurity Removal	Reacts with O, S, H, and low-melting-point impurities like Pb and Bi
Grain Refinement Strengthening	Inhibits grain growth, promotes nucleation
Modification Treatment	Alters the morphology and distribution of harmful impurity phases
Property Improvement	Comprehensively enhances mechanical, corrosion, and wear properties

Health & Safety Information

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).
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.
Storage Requirements	Store in a dry, well-ventilated area, away from strong acids, alkalis, and other corrosive substances.
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 requirements.

Copper-Cerium Master Alloy

1.Excellent Melt Purification Effect: Deeply deoxidizes, desulfurizes, dehydrogenates, and forms high-melting-point compounds with low-melting-point impurities such as lead and bismuth, purifying copper melt and eliminating grain boundary embrittlement.

2.Significant Microstructural Optimization: Significantly refines alloy grains; changes the distribution morphology of impurities, making them dispersed.

3.Comprehensive Performance Enhancement: Improves strength, hardness, plasticity, and processability; significantly enhances corrosion resistance and resistance to localized corrosion; optimizes microstructure to improve wear resistance.

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