Orange silica gel is spherical or irregular shaped particles; it can be divided into purple, orange and yellow according to the different appearance; its main component is silica; the color changes with the different humidity; in addition to the performance of blue glue, it is non-toxic, harmless and cobalt chloride free.Orange silica gel is spherical or irregular shaped particles; it can be divided into purple, orange and yellow according to the different appearance; its main component is silica; the color changes with the different humidity; in addition to the performance of blue glue, it is non-toxic, harmless and cobalt chloride free.

Blue Silica Gel

The product is spherical or irregular shaped particles with blue appearance, which can be divided into two categories: blue glue indicator and discolored silica gel;

It is a kind of indicator adsorbent with high technical content, which is based on the fine porous silica gel with high activity. Its main feature is that in the process of moisture absorption, it can turn into purple and light red with the increase of moisture absorption, which can indicate the humidity of the environment and directly show whether the desiccant needs to be replaced. It can be used alone or in combination with the fine porous silica gel.