As the “Safety Law of the People’s Republic of China on Hazardous Chemicals” enters a phase of deep implementation, compliant business operations have become an inviolable red line for enterprises. To further enhance employees’ fire safety awareness and emergency response capabilities, Shijiazhuang Pengnuo Technology Co., Ltd. successfully held a “textbook-level” fire safety emergency drill today. The most notable feature of this event is that the drill’s content went beyond mere general discussions—it deeply integrated the chemical properties of the company’s core products, including 1,3-Propane sultone (CAS: 1120-71-4), N-Methyl-2-pyrrolidone (CAS: 872-50-4), and 4-Propyl-[1,3,2]Dioxathiolane-2,2-Dioxide (CAS: 165108-64-5), thereby establishing a precise and practical safety defense system.
Practice makes perfect—strengthening the legal compliance “firewall.”
Since the new law took effect on May 1, 2026, Pengnuo Technology has swiftly translated the legal provisions into concrete operational guidelines. This exercise takes place at a critical juncture in the law’s implementation, and company management emphasized: “Safety is the first pass for production.” The exercise rigorously simulated the emergency response mechanism under “full-chain supervision,” from fire detection and internal alarm activation to personnel evacuation and initial fire suppression. Each step was designed to enhance employees’ ability to perform tasks in compliance with legal requirements, ensuring that, in the event of an emergency, losses can be minimized to the greatest extent possible and the safety of the surrounding community can be safeguarded.
Precise training, with a “one product, one strategy” approach tailored to core products. Unlike conventional fire drills, the core of this drill conducted by Pengnuo Technology lies in “precision.” Based on the company’s products—whose main offerings include fine chemical intermediates, electronic chemicals, and highly active organic raw materials—their distinct physicochemical properties dictate radically different approaches to fire response and handling.
For highly reactive sulfolactone and cyclic sulfate ester products: The exercise focused on simulating the leakage and initial fire response for substances such as 1,3-Propane sultone (CAS: 1120-71-4) and 1,3,2-Dioxathiane 2,2-dioxide (CAS: 1073-05-8). These substances may decompose upon contact with water or when heated, releasing toxic gases. Participants practiced extensively how to properly use dry powder fire extinguishers for suffocating fires, and how to effectively isolate the affected area using chemical protective suits and absorbent cotton. It is strictly prohibited to blindly use water to extinguish such fires.
For polar aprotic solvents: In the scenario involving N-Methyl-2-pyrrolidone (CAS: 872-50-4) and its precursor 1-Methylpyrrolidine (CAS: 120-94-5) from the catalog, the drill simulated a fire caused by static electricity in the tank farm. Employees skillfully operated the foam firefighting system, using the foam blanket to isolate oxygen and prevent reignition. At the same time, they activated explosion-proof ventilation equipment to prevent vapor accumulation and potential explosions. For lithium battery additive raw materials—such as Ethylene Sulfate (CAS: 1072-53-3) and 4-Propyl-[1,3,2]Dioxathiolane-2,2-Dioxide (CAS: 165108-64-5), which are high-value electronic chemicals—the drill placed particular emphasis on “temperature reduction protection” and “environmentally friendly disposal” during firefighting operations. Given that these products are extremely sensitive to purity, the drill required that, while controlling the fire, the containment dam system must be activated immediately to prevent firefighting wastewater from contaminating the products and the soil, thereby embodying the concept of “green firefighting.”
Strengthen the barrier to safeguard the high-end manufacturing supply chain. “Our customers span the global semiconductor and new-energy industries, and even the slightest security oversight could lead to supply-chain disruptions,” noted the Security Director of Pengnuo Technology during the exercise’s summary. Through this targeted training—each product tailored to its specific risks—employees have not only become proficient in understanding the hazardous properties of various chemicals (such as the flammability of O-Phthalaldehyde (CAS: 643-79-8) and the unique toxicity of Dibenzo-18-Crown-6 (CAS: 14187-32-7)—but have also enhanced their psychological resilience and collaborative capabilities when operating under high-pressure conditions. The successful completion of this exercise marks a new milestone for Shijiazhuang Pengnuo Technology Co., Ltd., signaling its transition toward a precision management approach in safety management. Moving forward, the company will remain committed to the principle of ‘safety first, prevention foremost,’ continuously refining its emergency response plans and maintaining the highest standards of compliance to provide a stable and reliable supply of chemical materials to the global high-end manufacturing sector.”
www.pengnuochemical.com
Shijiazhuang Pengnuo Technology Co., Ltd.
Post time: May-22-2026