Aluminium Trichloride Hexahydrate Pharmaceutical Grade

Core Value   In the production of APIs, trace impurities can have a significant impact on the safety and efficacy of the final drug. Aluminum Chloride Hexahydrate, as a key catalyst and raw material in pharmaceutical intermediate synthesis, directly transmits its own impurity levels to downstream products. Nantong Mengya New Materials Technology Co., Ltd. places impurity control at the core of product quality, committed to providing customers with high‑purity Aluminum Chloride Hexahydrate.   Key Impurity Control Specifications   Impurity Control Limit Impact on API Quality Iron (Fe) < 0.05% Excessive iron causes abnormal API coloration and catalytic side reactions Heavy Metals (as Pb) < 0.02% Residual heavy metals may affect API safety evaluation Water Insolubles < 0.10% Affects reaction system homogeneity and filtration efficiency Purification Process Highlights   Multi‑stage recrystallization – effectively removes metal ions such as Fe, Cu, and Zn   Negative‑pressure freeze…