Scrap Zinc

Description

1. Product Overview
Scrap Zinc is a valuable secondary metal resource recovered from industrial processes, galvanizing operations, die-casting residues, and post-consumer metal recycling streams. It is widely used as a feedstock for zinc smelters, alloy manufacturers, and metal recovery facilities seeking cost-efficient raw material alternatives to primary mined zinc. With high recyclability and strong demand across multiple industries, scrap zinc offers significant economic and environmental advantages while maintaining metallurgical performance. As global markets increasingly prioritize resource efficiency and circular metal supply chains, scrap zinc has become a strategically important material for sustainable metal production.

2. Key Specifications & Technical Characteristics

• Material Composition: Predominantly metallic zinc (Zn) with minor traces of aluminum, iron, lead, or other alloying residues depending on source
• Purity Level / Grade: Typically 90–99% zinc content depending on scrap category and processing
• Physical Form: Mixed scrap pieces, die-cast parts, galvanizing residues, sheets, or cuttings
• Color: Metallic silver-grey with slight oxidation on surface
• Particle / Piece Size: Variable – ranging from small fragments to larger scrap sections
• Bulk Density: Approximately 3.5–4.5 g/cm³ depending on scrap form and compaction
• Moisture Content: Generally minimal when properly stored and handled
• Processing Condition: Sorted, cleaned, and prepared for smelting or alloy production
• Packaging Options: Bulk loose loading, compressed bundles, or jumbo bags (1 MT)
• Shelf Life: Indefinite when stored in dry conditions to prevent excessive oxidation

3. Core Industrial Applications
Scrap Zinc is widely utilized across industries that require reliable metallic feedstock for zinc recovery and alloy production.

• Zinc Smelting & Refining: Used as a secondary raw material in smelters for zinc recovery, reducing reliance on primary mined concentrates while lowering production costs.
• Galvanizing Industry: Reprocessed into refined zinc used for corrosion-resistant coatings on steel products.
• Alloy Manufacturing: Incorporated into brass, bronze, and die-casting alloys used in automotive components, hardware, and precision engineering parts.
• Metal Recycling & Circular Manufacturing: Serves as a critical feedstock in sustainable metal recycling operations, enabling efficient reuse of valuable zinc resources.

Compared with primary zinc production from ore, scrap zinc offers lower energy consumption, reduced environmental impact, and faster processing cycles, making it a highly efficient raw material for modern metal production systems.

4. Competitive Advantages

• Consistent Quality Control: Carefully sorted and graded scrap streams to meet industrial smelting requirements
• Reliable Supply Channels: Continuous sourcing from industrial recycling and manufacturing sectors
• Efficient Export Logistics: Bulk shipment capability with flexible packaging and containerized transport
• Cost-Effective Raw Material: Competitive pricing compared with primary zinc feedstock
• Sustainability Benefits: Supports circular economy initiatives by reducing mining demand and industrial waste
• Technical Documentation: Material specifications and sourcing details available to support procurement and compliance requirements

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–25 MT per 20-ft container depending on scrap density and packaging format