Lead Tin Anode
Lead tin anode for copper mining electrowinning
Lead tin anode in electrolysis tank
Lead tin anode packaging for logistics

Lead Tin Anode

The Lead Tin Anode is a cast or rolled lead-based anode alloyed with tin (Sn), commonly used in copper electrowinning. The addition of tin enhances the mechanical strength and corrosion resistance of the lead matrix, making it a durable and economical choice for long-term use in acidic environments.

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Product Introduction

Lead tin anode for copper mining electrowinning

Stable and Economical Anode Solution for Copper Electrowinning

Cost-Effective and Reliable Pb-Sn Anode for Acidic Electrolysis

Technical Specifications

Parameter	Specification
Material Composition	Pb–Sn Alloy (typically 6–10% Sn)
Form	Casted or Rolled Plate
Dimensions	Customizable per tank or cell design
Current Density	1.5–2.5 A/dm²
Surface Treatment	Shot blasting or machined
Mechanical Strength	Enhanced via tin alloying
Service Life	10–15 years under standard operation
Application	Copper, nickel electrowinning

Product Advantages

Reliable Electrochemical Performance: Delivers consistent current density and low surface passivation over time.

Better Durability than Pure Lead: Tin increases strength, improving resistance to deformation and acid attack.

Easy Maintenance: Smooth surface is easier to clean, and damaged parts can be recast or recycled.

Cost-Effective Solution: Lower initial investment and long service life reduce overall operating costs.

Custom Fit Design: Tailored to customer's tank dimensions and racking systems for efficient installation.

Our After-Sales Service

Free Drawing Service: AutoCAD drawings provided upon request and modified to match your cell layout. We offer expert advice on size and slot positioning.

Stable Delivery Time: Production of 900 anode plates can be completed within 80 days.

Flexible Payment: 50% deposit by T/T; balance before shipment. Bank guarantee available for project-based contracts.

After-Sales Support: Quick 24-hour technical response, remote installation guidance, and optional on-site assistance.

Packaging & Shipping

Export Documentation

Full support for customs declaration and Certificate of Origin applications.

Steel Frame Packaging

Heavy-duty steel racks used to securely fix each anode plate, minimizing risk of impact damage during transport.

Optimized Container Use

If purchasing electrowinning cells together, we can place the anodes inside the cells to reduce container count and save freight cost.

Transport Options

Sea freight, land transport, or multimodal options available based on your project location.

FAQ

Q1: Why choose a Pb-Sn anode over pure lead?

A1: Tin improves both corrosion resistance and mechanical stability, offering better durability and overall efficiency.

Q2: Can you customize hole positioning and thickness?

A2: Yes, we customize all specifications based on your rack and tank setup.

Q3: How does it compare to titanium-based anodes?

A3: Pb-Sn anodes are more economical, while titanium-based anodes have longer lifespan and higher current efficiency.

Q4: Can you help with installation or maintenance training?

A4: Absolutely. We offer remote technical support and can send engineers on-site if needed.

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