Metal Anodes — Aerospace & Defence Grade

High-Purity Cadmium Anodes

4 cadmium anode forms — Flat Boards, Balls, Wands/Sticks, and Wire — manufactured from high-purity cadmium for stable, predictable metal deposition. Used in aerospace, defence, automotive, and fastener electroplating where corrosion resistance, lubricity, and uniform coating thickness are critical.

4 Product Forms High Chemical Purity Aerospace · Defence · Automotive Fastener Industry ⚠ Industrial Use Only
Cadmium anode boards high-purity for aerospace defence electroplating Pakistan
Cadmium balls basket anodes Cadmium wands sticks Cadmium wire
4Product Forms
Cd 48Atomic No.
HighPurity Grade
4Product Forms
Cd 48Atomic Number
HighChemical Purity
Industrial Only
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All Cadmium Anode Products

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Cadmium Anode Boards flat high-purity for aerospace defence automotive plating Pakistan 01 ⚠ Industrial Only
Flat Board Anode

Cadmium Anodes (Flat Boards)

Cadmium anode boards manufactured from high-purity cadmium to ensure stable and predictable metal deposition. The smooth surface finish provides controlled dissolution and consistent cadmium ion release throughout the plating cycle — critical for achieving uniform coating thickness in MIL-SPEC aerospace and defence applications.

⚠️Cadmium is a carcinogenic heavy metal. Industrial use only. MSDS documentation required before supply.
Material
High-purity Cadmium (Cd)
Atomic Number
Cd 48
Form
Flat board / plate
Surface
Smooth — controlled dissolution
Bath Compatibility
Cyanide & acid cadmium baths
Custom Sizes
Available on request
High chemical purity for consistent, repeatable plating results batch after batch
Smooth surface prevents uneven anode attack — uniform cadmium ion release throughout the plating cycle
Compatible with standard cadmium cyanide and acid cadmium bath chemistries
Industries & Applications
✈️ Aerospace & Aviation 🛡️ Defence & Military 🚗 Automotive 🔩 Fasteners & Springs QQ-P-416 AMS 2400 ASTM B766
Cadmium Balls spherical basket anodes even current distribution minimal bridging Pakistan 02 ⚠ Industrial Only
Basket-Fill Anode

Cadmium Balls (Spherical Basket Anodes)

Spherical cadmium anodes designed for use in plating baskets — offering efficient dissolution and excellent electrolyte circulation. Uniform spherical geometry ensures even current distribution across the basket, prevents localized dissolution, and allows cadmium to be consumed with near-zero waste and maximum utilization.

Form
Spherical — basket fill
Purity
High-purity cadmium
Use
Titanium & steel baskets
Availability
● On request
Uniform spherical shape for even current distribution across the anode basket
Minimises bridging inside anode baskets — no dead zones or stagnant material
Maximum material utilisation — near-zero waste, full cadmium consumption
Excellent electrolyte circulation around spherical surfaces for stable bath chemistry
Applications
Cadmium electroplating tanks Titanium & steel baskets Consistent coating thickness Industrial Cd plating lines
Cadmium Wands Sticks cylindrical rods selective plating laboratory compact tanks Pakistan 03 ⚠ Industrial Only
Rod / Stick Anode

Cadmium Wands / Sticks (Cylindrical Rods)

Cylindrical cadmium anode forms — also called sticks or rods — used in specialised and custom plating setups. Manufactured with precise diameter and length for easy installation and handling. Particularly suited for compact, narrow, or custom-shaped plating tanks and laboratory systems.

Form
Cylindrical rod / stick
Purity
High-purity cadmium
Custom Sizes
Diameter & length on request
Availability
● On request
Precise diameter and length — easy to handle, cut, and install in custom tank configurations
Controlled cadmium ion release — consistent, predictable dissolution rate
Suitable for compact and custom tanks — fits narrow, cylindrical, or irregular geometries
Applications
Selective cadmium plating Laboratory plating systems Custom plating tanks Specialised surface treatment
Cadmium Wire flexible semi-rigid various diameters electrical connections plating tanks 04 ⚠ Industrial Only
Wire Form

Cadmium Wire (Flexible & Semi-Rigid)

Produced from refined cadmium metal and supplied in flexible or semi-rigid form. Available in a range of diameters to suit different plating tank setups. Easy to cut, bend, and install — delivering consistent purity and stable electroplating performance in specialised anode configurations.

Form
Flexible or semi-rigid wire
Purity
Refined cadmium metal
Diameters
Various — on request
Availability
● On request
Available in various diameters to suit different tank sizes and anode configurations
Easy to cut, bend, and install — flexible or semi-rigid as required
Consistent refined cadmium purity for stable, reliable plating performance
Applications
Electrical connections in plating tanks Specialised anode configurations Controlled cadmium deposition Custom plating systems
Why Cadmium Plating?

Properties that make cadmium irreplaceable

🛡️
Sacrificial Corrosion Protection

Cadmium acts as a sacrificial anode — corroding preferentially to protect underlying steel in salt spray, marine, and tropical environments. Outperforms zinc in certain aggressive conditions.

⚙️
Outstanding Lubricity

Naturally low coefficient of friction prevents galling and seizing of threaded fasteners during assembly and disassembly — critical in aerospace maintenance and high-torque applications.

📐
Uniform Coating Thickness

Exceptional throwing power produces uniform deposits inside threads, recesses, and blind holes — complex geometries that are difficult to coat uniformly with alternative platings.

🔧
Solderable & Bondable

Cadmium-plated surfaces remain solderable over long storage periods and bond well with sealants and adhesives — essential for sealed assemblies in defence electronics.

Relevant Specifications

Industry Standards for Cadmium Plating

QQ-P-416
US Military Standard — Cadmium Plating (Electrodeposited)
AMS 2400
SAE Aerospace Material Specification for Cadmium Plating
MIL-DTL-8625
Anodic Coatings for Aluminium and Aluminium Alloys
ASTM B766
Standard Specification for Electrodeposited Coatings of Cadmium

All Cadmium Products — Quick Reference

ProductFormKey FeatureSafety
Cadmium Anode BoardsFlat plate anodesFlat board / plateSmooth surface — controlled dissolution⚠ MSDS required
Cadmium BallsSpherical basket anodesSphericalEven current distribution, minimal bridging⚠ MSDS required
Cadmium Wands / SticksCylindrical rod anodesCylindrical rodPrecise diameter & length, easy to install⚠ MSDS required
Cadmium WireFlexible / semi-rigidWire — flexible or semi-rigidVarious diameters, easy to cut & bend⚠ MSDS required
Common Questions

Cadmium Anodes — FAQ

What cadmium anode forms are available?
Libras Chemical supplies 4 cadmium anode forms: Flat Anode Boards (for standard plating tanks — smooth surface, controlled dissolution), Cadmium Balls (spherical basket-fill anodes — even current distribution, minimal bridging), Cadmium Wands/Sticks (cylindrical rods for selective plating, lab systems, and compact tanks), and Cadmium Wire (flexible or semi-rigid in various diameters for electrical connections and custom configurations).
Why is cadmium plating used in aerospace and defence?
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Cadmium electroplating is specified in aerospace standards (QQ-P-416, AMS 2400, ASTM B766) because it delivers: sacrificial corrosion protection (outperforms zinc in salt spray environments), outstanding lubricity preventing galling on fastener threads, exceptional throwing power for uniform deposits in threads and blind holes, and a solderable surface stable over long storage. This combination is difficult to replicate with any single alternative coating.
What is the difference between cadmium balls and cadmium anode boards?
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Cadmium Anode Boards are flat plates hung on conventional anode rails in standard plating tanks. Cadmium Balls are spherical and designed for titanium or steel anode baskets — their shape ensures even current distribution, minimises bridging, and allows near-complete material consumption with minimal waste. Choice depends on your tank configuration and basket availability.
What safety precautions are required?
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Cadmium is an IARC Group 1 human carcinogen. Handling requires: appropriate PPE (nitrile gloves, safety glasses, lab coat), adequate local exhaust ventilation, secure storage away from food and heat, and proper waste disposal for cadmium solutions and sludge. A Safety Data Sheet (MSDS/SDS) must be reviewed before use — contact Libras Chemical to receive it before ordering.
Are cadmium anodes available in Pakistan?
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Libras Chemical supplies all cadmium anode forms on request across Pakistan from Karachi with nationwide delivery. Supply requires MSDS acknowledgement and confirmation of industrial use. Contact us for current pricing and lead times.

Need Cadmium Anodes?

Contact our team for pricing, MSDS documentation, custom sizes, and nationwide delivery. Industrial use only.

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📍 187 'B' Road, Liaquatabad, Karachi
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