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German Resin Producer Solves Purity Instability with Our 97% Vinylbenzyl Chloride

2025-02-10
 Latest company case about German Resin Producer Solves Purity Instability with Our 97% Vinylbenzyl Chloride

In January 2025, our company delivered 5 metric tons of Vinylbenzyl Chloride (97% purity) to a German resin and polymer manufacturer facing serious challenges with batch purity fluctuation, inconsistent polymerization, and product discoloration from previous suppliers.

After evaluating their reaction system, we optimized our process with temperature-controlled synthesis and online HPLC monitoring, ensuring ≥97% purity and minimal by-product formation. To meet Germany’s strict transport safety standards, we used fluorinated anti-corrosion drums and nitrogen-sealed packaging, effectively preventing oxidation or leakage during shipment.

Following adoption, the client reported a 6% increase in reaction rate, improved molecular weight uniformity, and stable viscosity. The final resin product became clearer and more consistent. The client noted, “This is the most stable Vinylbenzyl Chloride we’ve used in years.”
They have since signed a quarterly supply contract, marking the start of a long-term cooperation.

This partnership not only resolved the client’s key production issues but also reinforced our reputation in the European fine chemical and polymer material market, demonstrating our commitment to consistent quality and reliable global supply.