To ensure that its taurine, sulfonamides and guanidine products meet the highest industry standards, Kede Chemical adheres to strict quality control methods.

Raw materials must undergo strict and comprehensive purity, spectral and screening processes before production. The real-time monitoring system tracks and adjusts key parameters such as pH value, reaction rate, and crystallization efficiency in real time to prevent distortion.

The final product must undergo a series of tests, such as the determination of the drug-grade purity of taurine (above 99.5%) by high-performance liquid chromatography (HPLC), and the determination of the stability and solubility of taurine by titration. The uniformity of guanidine molecules was determined by Fourier transform infrared spectroscopy (FTIR). Each batch has a traceable quality control database that complies with international standards (FDA, REACH).