Industrial chromatography packing plays an important role in many industrial sectors. They are widely used in chemistry, agrochemistry, cosmetics, veterinary medicine, pharmacy and so on. They are mainly used for the purification of natural extracts, pharmaceutical intermediates and drugs.

Our main products are silica gel, TLC plate, C18 silica, both spherical or irregular one.

Now in modern industry, we get the silica gel​ by sodium silicate reacting with sulphuric acid, There is also process of aging, washing and so on.

Silica Gel (Silica 60a) is widely used in column chromatography as the stationary phase.
It is also widely used as a filtration aid in the color remediation column(CRC) to remove water ,pigments and impurities.

For the same type of column, the higher of carbon, means the higher of carbon bonded, also means higher bearing capacity and loading capacity.

Our main products are c18 reversed phase silica gel, spherical silica gel, TLC plate and irregular silica 60a, also called chromatography media.

Pure natural silica crystal is a hard, brittle, insoluble, colorless and transparent solid, which is often used in the manufacture of optical instruments.

Silica 60 (60Å) is a chromatography gel bed used for remediation.

There are 3 types of surface hydroxyl on the surface of silica gel

There is rich surface hydroxyl on the surface of silicon dioxide. It is a common polar group with the chemical formula-OH.

Silica gel and alumina are both polar adsorbents.In a typical column, the stationary phase, a solid adsorbent normally silica gel or alumina.

Chromatography is a method which is used for separating different components of a mixture.