Silica Powder

Silica gel column chromatography is made from high silica gel processing and become, the main composition is silicon dioxide. Silica gel column chromatography is one with high surface, high purity, the high quality highly selective adsorption materials. Silica gel column chromatography because of their different material components for different time adsorption, can make a mixture of different components to achieve the purpose of purification. Mainly used for Chinese herbal medicine effective ingredients of purification, refined petroleum products, chromatographic bear the body or bear the body materials, aromatic material removal, etc. Our factory is a professional production of silica gel column chromatography enterprise,