Medicinal adsorbed alumina is an alumina with a special structure processed and produced by a special process. It is non-toxic, tasteless, odorless, and white fine sand. It has high chemical purity, strong adsorption performance, fast solution transmission rate, and good decolorization effect., easy to regenerate, long service life and other characteristics, strong water absorption in the air, invariant after water absorption, can be restored by drying at 110 ° C., insoluble in water and organic solvents, soluble in strong acid and alkali solution at high temperature.
Medicinal adsorbed alumina is a special alumina for decolorization specially developed and produced for the production process of antibiotics. At present, it is mainly used in the production of antibiotics such as cefazolin sodium, ceftiazem sodium, cefradine, cefodium, and decolorization and chromatography in the production process of traditional Chinese medicine flavonoids and Panax notoginseng. The decolorization delicate effect, regeneration capacity, service life, transmission rate, etc. are tested under the same conditions as imported products, and the results are compared, and the performance is the same, and it is superior to imported products in individual indicators and decolorization effects. In addition, it is also widely used in chromatography and drying processes.