200-300 mesh silica gel powder is a product consisting of white uniform granules, primarily composed of silicon dioxide, processed from silica gel as the raw material. Its main characteristic is the ability to separate and purify by leveraging the differential adsorption retention times of various components in mixtures.

Applications: Chromatographic silica gel is mainly used for the removal of aromatic hydrocarbons from petroleum products, selective adsorption and separation of organic gases and liquids; used as a catalyst carrier, chromatographic support; and also for the preparation of high-purity substances.

Packaging: The product is packaged in composite bags, 20 kg per bag, or other packaging methods as required.

Storage: Store in a dry, ventilated place, away from volatile substances.