Sep 28, 2026

Company Concludes Technical Renovation & Upgrade

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Zibo Changlin Chemical Industry Co.,Ltd., a professional manufacturer and supplier of high-quality phosphate ester fine chemicals, has successfully completed a comprehensive four-month technical renovation and production upgrade for its core phosphate ester production lines. This round of in-depth technological transformation has delivered two key independent upgrades in production scale and intelligent manufacturing, greatly optimizing the company's production conditions and product supply capacity.

 

After rounds of equipment upgrading, process reforming, system debugging and trial production verification following the technical renovation, the production lines have reached stable and optimal operating conditions. Benefiting from the overall technological upgrading and process optimization, the company's core product capacity has been significantly improved. At present, the annual production capacity of Triisobutyl Phosphate (TIBP) has reached 8,000 metric tons, while the annual production capacity of Tributyl Phosphate (TBP) has risen to 5,000 metric tons. The optimized production scale effectively supports the enterprise to respond efficiently to growing market demands at home and abroad.

 

Independent of the capacity improvement brought by technical renovation, the production lines have realized a remarkable upgrade in intelligent manufacturing capability. Through the full replacement of old equipment, introduction of intelligent control systems and overall optimization of production processes, the overall automation rate of TIBP and TBP production has exceeded 80%.

 

Notably, the upgraded high automation level is an independent technological achievement of this transformation, which is not adopted for capacity expansion purposes. The highly automated production system standardizes operational procedures, minimizes manual intervention, stabilizes product batch quality, reduces production errors and operational risks, and substantially improves the refined management level of the production workshop.

 

As indispensable fine chemical materials, Triisobutyl Phosphate and Tributyl Phosphate are widely applied for defoaming in construction, oilfield and printing & dyeing industries, as well as solvent extraction, chemical synthesis, plastic modification, flame retardant materials, metallurgy, environmental protection water treatment and other industrial fields, with broad market prospects worldwide. The completion of this four-month technical renovation has empowered the company with more competitive production strength.

 

Going forward, the company will continue to focus on technological innovation and production optimization. Leveraging the upgraded production capacity and high-efficiency automated manufacturing system, we will consistently deliver stable, high-quality phosphate ester products and professional services to global clients, and further enhance our core competitiveness and brand influence in the global fine chemical industry.

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