Warmly celebrate the official launch of the website of DSHare Pharmaceutical Science & Technology Co., Ltd.！

Short range molecular distillation is composed of a vertical cylinder heated externally, a central condenser and a membrane scraper rotating between the distiller and the condenser.The distillation process is: the material is added from the top of the eva

Warmly celebrate the official launch of the website of DSHare Pharmaceutical Science & Technology Co., Ltd.！

Usage of glass distillation unit: clean the instrument and fix it with iron frame. If the bottom of the flask is heated by gas or electric furnace, an asbestos net shall be padded, and the volume of the liquid put into the flask shall not exceed 2 / 3 of

DSHare Pharmaceutical Science & Technology Co., Ltd.

Ordinary distillation has bubble and boiling phenomenon, while molecular distillation is the free evaporation on the surface of liquid film, with low operating pressure, generally 0.1-1pa order of magnitude and short heating time. Generally, it is only te