Feizi Chemical has established a specialized product system tailored for electronic-grade applications, which is primarily divided into the following three core segments:
In the chip manufacturing and packaging & testing stages, high-purity cleaning agents and stripping solutions are critical to ensuring yield rates. Sodium cumenesulfonate (CAS: 28348-53-0) and Sodium xylenesulfonate (CAS: 1300-72-7), offered by Feizi Chemical, are designated as “gold” products. Their outstanding surface activity and solubility make them indispensable key ingredients in high-end electronic cleaning formulations. Meanwhile, 3-Chloro-2-hydroxypropanesulfonic acid,sodium salt (CHPS-Na, CAS: 126-83-0), a versatile intermediate, demonstrates tremendous application potential in electronic-grade etching and stripping processes.
To meet the stringent requirements for metal ion content in electronic-grade chemicals, Feizi Chemical has focused on launching Hydroxypropyl methyl cellulose (HPMC, CAS: 9004-65-3) as well as a series of high-purity piperazine derivatives (such as 1-Cyclohexylpiperazine, CAS: 17766-28-8; and 1-(2,3-Dichlorophenyl)piperazine hydrochloride, CAS: 119532-26-2). These products play a critical role in adjusting viscosity, improving leveling properties, and providing specific electrochemical performance in the preparation of electronic pastes, conductive polymers, and high-purity solvents. Strategic Layout: Deeply cultivating “gold” products and expanding our global footprint. Faced with the promising outlook of a strong start to foreign trade in 2026, Feizi Chemical’s Foreign Trade Department has formulated a clear “dual-drive” strategy: technology-driven, focusing on high-end markets. In particular, for core intermediates such as 1,3-Dimethyl-5-pyrazolone (CAS: 2749-59-9), 1,3-Dimethylurea (CAS: 96-31-1), and N-methylurea (CAS: 598-50-5), we have established dedicated electronic-grade production lines to ensure product quality and reliability. The indicator meets the SEMI (Semiconductor Equipment and Materials International) standard. “In the current macroeconomic environment, competition in traditional chemical products has entered a ‘red sea,’ while the field of electronic chemicals remains a vast ‘blue ocean,’” said the executive. “Feizi Chemical boasts a solid product foundation and a unique product portfolio. Our goal is to increase the export share of electronic chemical products to over 40% of the company’s total business within the next year, positioning ourselves as a trusted Chinese supplier in the global semiconductor supply chain.” As global demand for computing power and smart devices continues to soar, Shijiazhuang Feizi Chemical is taking the “chip” as its core and riding the waves with determination. It not only paves the way for a new trajectory of leapfrog development for the company, but also writes a brilliant chapter in the upgrading and transformation of China’s fine chemical industry.

Contact: Mr. Zhang
Tel: +86-18633001459

No. 1, Shilian Road, Qiutou Town, Shijiazhuang Circular Chemical Industry Park, Hebei Province,CHINA

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