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- Surface Cleaning Chemistry
- Metal Finishing Chemistry
- Wastewater Treatment Chemistry
- Specialty Applications
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A select group of Hubbard-Hall products is also available for purchase through our e-commerce store.
Wastewater Treatment Chemistry
Specialty Applications
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About Hubbard-Hall
Our mission is to help manufacturers tackle complex surface cleaning, finishing, and wastewater treatment problems.
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Proven Results
With over six generations of expertise, our team thrives on solving challenges. Your success is our success.
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Resource Library
Access product bulletins, safety information, and product documents, along with more resources for additional information.
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Contact Our Experts
Our people. Your problem solvers. Connect with a Hubbard-Hall representative today.
Hubbard-Hall OnDemand
24-7 access for current customers. Easy ordering, document download, and shipment history.
Hubbard-Hall Store
A select group of Hubbard-Hall products is also available for purchase through our e-commerce store.
Three-metal blackening challenge solved
Case Study
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The ‘more the merrier’ approach can sometimes lead to complications when it comes to blackening parts. This was the case for a manufacturer of sound reduction products for the firearms industry, who needed a part comprised of three different metals to be blackened. Inconsistent finishes prompted them to seek assistance from Hubbard-Hall.
Hubbard-Hall’s team first addressed a cleaning issue causing a white haze on stainless steel parts by installing an aqueous cleaning line with Aquaease PL. They then focused on blackening the part made of Cobalt 6, Inconel, and 17-4 Stainless Steel, using their Black-Magic line.
- Aquaease PL 918: Solved the white haze effect
- Black-Magic RT SS4: Provided a deep and consistent black finish across multiple substrates
- Metal Guard 500: Used for final immersion and air-drying
Download the case study to discover how Hubbard-Hall’s innovative solutions exceeded expectations, achieving a flawless finish on multi-metal parts and leading to fewer rejects.