Application of Blue Silicagel in Life

Introduction to Green Silicagel

Blue silicagel  is a type of blue silicagel desiccant, 0.2 – 0.5 cm in size.

In essence, blue silicagel has the same chemical formula as regular silicagel beads , but the manufacturer has dipped them in a color indicator, Cobalt Chloride salt, so they have a characteristic blue color.

Applications of green silica gel in life are: as a catalyst in organic synthesis of petrochemicals, water filtration, as a desiccant, drying food products, pharmaceuticals, electronics…

The name blue silicagel reflects the color of the product and distinguishes it from white silicagel. 

How Green Silicagel Desiccant Beads Work

The moisture absorption function of blue silicagel is due to the capillary phenomenon of millions of tiny cavities on the surface of the particles.

When blue silicagel is dipped in a color indicator solution (Cobalt Chloride salt), the Cobalt Chloride molecules in dry form will be blue, but when moist they will be pink.

This helps us to know whether the silicagel beads are saturated with water or not. When the silicagel beads turn pink, it means that they are no longer able to absorb moisture.

However, it can be recycled for reuse by drying in a microwave oven, at which point the Cobalt Chloride molecules will dehydrate and return to blue for reuse.

Blue silicagel  will gradually turn pink when moist.

Applications of Green Silicagel

Blue silica gel beads are very convenient and cheap, so they are widely used. Because of their color-changing effect, blue silica gel beads are usually not packaged but kept in loose form.

Blue silicagel beads are often used to absorb moisture in laboratories, transformers, dehumidifiers, cameras, jewelry, etc.

In particular, green silica gel beads are a very close companion of photographers because they have a very good effect of absorbing moisture from camera lenses.

To ensure safety for users as well as ensure the best moisture absorption quality, you should order green silicagel at reputable addresses, professional companies providing moisture-proof materials such as Sancopack.

However, to ensure safety for users as well as ensure the best moisture absorption quality, you should order blue silicagel at reputable addresses, professional companies providing moisture-proof materials such as Sancopack .

Sancopack Company has more than 20 years of experience in the business of desiccant products, with a team of professional staff, diverse products, and competitive prices.

When coming to Sancoback, customers can not only rest assured about product quality but also enjoy preferential prices and thoughtful, professional customer care service.

See More:

• Where to Buy Powder Desiccant ? How to Use It Best?
• What Kind of Food Desiccant Is Good? Where to Buy?
• Types of Desiccants ? Which Type of Desiccant is Good? Where to Buy?
• Where to Buy Quality, Reputable Moisture Absorbing Bags