Erythromycin is a macrolide antibiotic produced by microbial fermentation, and has a broad spectrum of antibacterial activity. Erythromycin erythromycin is an important pharmaceutical intermediate. Therefore, it is of great significance for the purification of erythromycin thiocyanate.

Jiangsu Kingshan New Material Co ., Ltd. provides macroporous adsorption resin for erythromycin thiocyanate refining and purification. After purification by macroporous adsorption resin, erythromycin thiocyanate has higher purity, high utilization rate, and resin recyclability, and can be reused, low cost and easy to be accepted.