Producer
Purity Zinc Metals (BPB Metals)
Canadian specialty zinc powder producer (Belleville, Ontario); supplies battery-grade zinc powder to North American alkaline battery assemblers. One of the few North American-based zinc powder manufacturers for battery applications. Feeds from Canadian and imported SHG zinc through air atomization process to produce alloyed battery powder for AA/AAA/C/D cell anodes.
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Battery-Grade Zinc Powder (Alkaline)
70%Zinc-Air Battery Powder
15%Industrial Zinc Products
15%
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Did you know2023
Purity Zinc produces battery-grade zinc powder for alkaline AA batteries (powering consumer electronics remote controls, flashlights, and toys) AND zinc-air powder for hearing aid batteries (powering medical devices for hearing-impaired patients) from the same Belleville Ontario facility. Consumer electronics and medical device supply chains share the same small Ontario zinc powder company as a common upstream supplier. When US-Canada USMCA trade policies change or Canadian zinc powder capacity is constrained, both the consumer alkaline battery market and the medical hearing aid battery market are simultaneously affected. The hearing aid supply chain (a healthcare application) and the consumer electronics battery supply chain operate through completely different procurement and regulatory frameworks but share a common zinc powder source in Ontario.
Purity Zinc Metals ↗Origin2023
Purity Zinc Metals (BPB Metals) is located in Belleville, Ontario -- in the Quinte region on the north shore of Lake Ontario, an area with industrial heritage in mining and metals processing. The company occupies a structurally important niche: it is one of the few North American producers of battery-grade zinc powder specifically alloyed for alkaline battery anodes. Most battery zinc powder is produced in Europe (Umicore Belgium, through the Budelco process) or China -- Purity Zinc represents a North American supply base that domestic alkaline battery assemblers (Duracell's Lancaster South Carolina plant, Energizer's Maryville Missouri plant) can source domestically without relying on transatlantic or transpacific shipping for this critical battery component. The company uses air atomization -- blowing liquid zinc through an air or gas stream to create powder -- and adds precise bismuth and indium alloying to control the powder's electrochemical behavior inside the battery.
Purity Zinc Metals ↗