The 23rd China International Chemical Industry Fair (ICIF China 2026) will be held from September 15‑17, 2026 at the Shanghai New International Expo Centre. Founded in 1992, ICIF China is a prestigious professional chemical event hosted by the China Petroleum and Chemical Industry Federation with more than 30 years of industry heritage. It builds a high‑quality platform for domestic and international chemical enterprises for technology demonstration, product matching and business cooperation. Fujian Zhanhua Chemical will showcase its full portfolio of sodium persulfate, ammonium persulfate and potassium persulfate at this exhibition, and sincerely invites new and existing customers to visit our booth for exchanges and business discussions.

With over 20 years of dedication to the fine‑chemical persulfate sector, Zhanhua Chemical consistently pursues specialized, large‑scale and eco‑friendly development. Centering on brand presentation, technical exchange and supply‑demand matching, this participation further strengthens its domestic market footprint and industry resource linkage. During the fair, our team will deliver product demonstrations, technical consultations and targeted business docking for clients across fine chemicals, electronic manufacturing, water treatment, soil remediation, oil‑gas extraction and other sectors, facilitating efficient industrial‑chain collaboration and precise alignment between supply and demand.

Ⅰ. Full‑range Persulfate Products and Quality Control

Fujian Zhanhua Chemical supplies three core persulfate varieties: sodium persulfate, ammonium persulfate and potassium persulfate, with large‑scale and systematic production capacity. The annual output of sodium persulfate reaches 50 000 metric tons. It has been honored as a Manufacturing Single‑Champion Product by the Ministry of Industry and Information Technology, featuring main content ≥99.0 % and active oxygen ≥6.65 %. Ammonium persulfate boasts an annual capacity of 75 000 metric tons with main content ≥98.5 %. Potassium persulfate has an annual output of 12 000 metric tons, well suited for both bulk industrial procurement and high‑end fine‑chemical applications.

Stringent control is implemented over trace impurities including iron, manganese, heavy metals and moisture. Supported by a closed‑loop end‑to‑end quality inspection system, our products deliver stable purity and minimal batch‑to‑batch variation, precisely meeting quality requirements for diverse industrial scenarios.

Customized solutions for practical operating conditions are also available. We can adjust packaging specifications according to customers’ feeding practices, optimize index schemes for specific manufacturing processes, and modify particle size and other physical properties for special processes, so as to achieve accurate compatibility between raw materials and downstream production.

Ⅱ. Multi‑sector Application Compatibility, Empowering High‑end Manufacturing and Green Environmental Industries

Driven by industrial refinement and green upgrading, persulfates are gaining growing application value in high‑end electronic manufacturing, ecological remediation, polymer synthesis, oil‑gas energy development and other fields. In PCB manufacturing, sodium persulfate is applied in core procedures such as micro‑etching and copper surface roughening. Its etching uniformity and batch consistency directly determine circuit patterning accuracy and finished‑product yield. In environmental remediation, persulfates generate highly oxidative sulfate radicals upon activation, and are widely adopted for site soil remediation and advanced treatment of industrial wastewater. In polymer chemistry, ammonium persulfate and potassium persulfate serve as stable free‑radical polymerization initiators, compatible with mainstream processes such as emulsion polymerization. For oil‑gas extraction, differentiated coarse‑grade products are suitable for long‑term working conditions including fracturing‑fluid gel breaking and reservoir plug removal.

Addressing differentiated process standards and operational pain points across industries, Zhanhua Chemical provides targeted raw‑material solutions through its robust quality control system and diversified product portfolio. It stabilizes upstream‑downstream production links and helps customers improve efficiency and secure stable operation.

Ⅲ. Stable Production Capacity and Compliant Delivery Assurance

As a large‑scale persulfate manufacturer, Zhanhua Chemical operates mature continuous production lines and professional hazardous‑chemical warehousing networks, ranking among the world’s leading persulfate producers in terms of production scale and supply capacity. Persulfates are Class 5.1 oxidizing hazardous chemicals. The Company strictly complies with full‑chain specifications covering hazardous‑chemical production, warehousing and transportation, and implements traceable whole‑process management from raw‑material incoming inspection, production and finished‑product testing to outbound delivery, ensuring product compliance and safe, controllable shipment.

Equipped with complete export qualifications and compliant document systems, our products have long been exported to more than 40 countries as well as Hong Kong, Macao and Taiwan regions of China. We are capable of fulfilling large‑volume, long‑term stable orders for domestic and overseas clients, delivering sustained and reliable raw‑material support for global partners.

From September 15 to 17, 2026, Booth E6‑F71, Shanghai New International Expo Centre. Zhanhua Chemical looks forward to meeting industry peers and new & existing customers offline to discuss product applications, process adaptation and cooperation opportunities. Feel free to contact us in advance to reserve a meeting slot for dedicated reception service. Going forward, leveraging green intelligent manufacturing capacity, rigorous quality management and professional service capabilities, Zhanhua Chemical will continue to deepen its presence in the persulfate sector and underpin high‑quality, sustainable development of the chemical industry.