Producer
Capchem Technology Co., Ltd.
Chinese battery electrolyte company (SZSE: 300887, HQ Shenzhen; ~RMB 10B revenue); produces both battery electrolyte formulations and LiPF6 salt for Li-ion batteries. Capchem is the second-largest Chinese electrolyte producer after TINCI, supplying domestic and international battery customers. Capchem differentiates on electrolyte additive chemistry — the small-percentage additives (FEC, VC, etc.) that dramatically improve battery cycle life, low-temperature performance, and safety. Capchem's additive IP is a meaningful competitive differentiator in the increasingly commoditized electrolyte market. Capchem also has US production (California) to qualify for IRA incentives by producing electrolyte in North America.
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Battery Electrolyte
55%Electronic & Semiconductor Chemicals
25%Capacitor Electrolyte
15%Industrial Specialty Chemicals
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Did you know2024
Capchem Technology (SZSE: 300887) produces specialty electrochemical solutions for three separate industries simultaneously: (1) battery electrolyte for EV and energy storage batteries — enabling the EV transition; (2) electronic specialty chemicals for PCB and semiconductor manufacturing — enabling the electronics supply chain; and (3) electrolytic capacitor electrolyte for power electronics — enabling motor drives, power supplies, and industrial automation. The same Shenzhen chemistry company is embedded in the EV battery supply chain (through battery electrolyte), the semiconductor manufacturing supply chain (through PCB chemicals), and power electronics infrastructure (through capacitor electrolyte). Capchem's California electrolyte production facility — opened in 2023 to qualify for IRA incentives — represents the only significant Chinese-founded battery electrolyte production on US soil, making it simultaneously subject to IRA domestic production incentives and Chinese ownership structure complications.
Capchem Technology Co., Ltd. ↗Origin2023
Capchem Technology was founded in Shenzhen in 2000, beginning with electrolytic capacitor electrolyte — the specialty chemical that enables aluminum electrolytic capacitors in power supplies, motor drives, and consumer electronics. As China's PCB and electronics manufacturing industry grew in the 2000s, Capchem expanded into electronic specialty chemicals for circuit board manufacturing. The battery electrolyte business was added in the 2010s, leveraging Capchem's existing expertise in high-purity electrochemical solutions. By the late 2010s, battery electrolyte had become Capchem's largest segment, but the capacitor electrolyte and electronic chemicals businesses remained active — giving Capchem an unusual position as a specialty electrochemical supplier across three distinct industries: power electronics (capacitor electrolyte), semiconductor/PCB manufacturing (electronic chemicals), and EV batteries (battery electrolyte).
Capchem Technology Co., Ltd. ↗