Electroforming Chemicals
Nickel Pellets, Anode-Grade for Electroforming
Also known as: Anode-Grade Nickel Pellets, S-Rounds
Overview
Nickel Pellets, Product Overview
Nickel Pellets (also known as nickel S-rounds or anode pellets) are used in titanium anode baskets in electroforming tanks to continuously replenish nickel ions consumed during deposition. Shriji Chemicals® supplies Vale make anode-grade nickel pellets of consistent purity, ensuring clean, stress-free deposits and minimal bath contamination over extended production runs.
We supply Vale make nickel pellets, a widely used primary nickel anode material. Pellets are loaded into titanium anode baskets fitted with anode bags, which keep anode fines out of the bath. Top baskets up regularly so the anode area stays consistent.
Applications
Where Nickel Pellets are Used
Nickel Sulphamate Electroforming
Loaded into titanium anode baskets to replenish nickel ions during continuous electroforming production.
Nickel-Cobalt Electroforming
Used alongside Cobalt Sulphamate for controlled nickel-cobalt deposition.
Electroplating
Suitable for decorative and functional nickel plating anode baskets.
Quick Facts
FAQ
Common Questions about Nickel Pellets
Why use pellets instead of rolled nickel anodes?
Pellets in titanium baskets are easier to replenish, provide a larger and more consistent anode surface area, and dissolve more uniformly, especially important in Nickel Sulphamate baths where anode efficiency is critical.
Do nickel pellets contaminate the Nickel Sulphamate bath?
High-purity anode-grade pellets have minimal impurities. Lower-grade scrap nickel can introduce iron and sulphur contamination, always use anode-grade material.
How much nickel do I consume per amp-hour?
About 1.09 grams of nickel is deposited per ampere-hour at 100% cathode efficiency (Faraday's law). Anode consumption closely matches cathode deposition in a well-running bath, so pellet replenishment can be estimated directly from your production logs.
Do I need anode bags with nickel pellets?
Yes. Anode bags around titanium baskets trap fine particles released as the nickel dissolves, which would otherwise cause roughness in the deposit.
Related Products
Also Available from Shriji Chemicals®
Need Nickel Pellets for your electroforming operation?
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