In 1998 the European Union decided that cobalt chloride possess health risk and is dangerous to the environment. So they prohibited the use of Silica Gel Blue or Blue Silica Gel as it contains Cobalt chloride in it. And hence the product vanished from the American and European market. But most of the industries need Indicator substances, so Silica Gel orange is developed to cover this need. It is also known as Enviro gel. The main ingredient in indicating silica gel orange is silicon dioxide, it uses organic substance instead cobalt chloride for the purpose of indicating the humidity. It Continue Reading->
Silica gel packets are usually placed in large containers that are used for packaging shoes and electronics. These packets help in keeping these products away from issues such as corrosion that can be easily caused by high level of humidity. These packets also perform several other functions such as protecting the food items from bacteria. However, it’s their expensive nature that makes them quite difficult to find in residential centers as compared to the industrial ones.
Due to the great moisture reducing properties these pouches have, they’ve become quite viable in the modern packaging world as well. Most of the large manufacturers that deal in the transportation of electronic goods, opt for these silica gel packets for the purpose of keeping their products safe and enhancing their shelf life significantly. One of the major reasons behind their popularity is that they are available in a wide range of sizes, shapes and designs. They can easily suit the needs of all kinds of manufacturers.
Silica gel pouches are prepared from tested materials that have proven to be crucial for the preservation of several different types of products. The importance of containing the level of moisture inside a small or big packaging unit cannot be denied. Therefore, silica gel packets have now come up as one of the best tools for packing goods and keeping them intact even when the weather conditions are really bad.
Key features of Silicagel
- Great Finish
- Exceptional moisture resistance capability
Applications for silicagel pouches
- Surgical and electronic instruments
- Automobile industry
- Document storage
- Food Products
Silicagel is easily available in various forms that comprise in blue silica, silica powder, white silica and mixed silica. Desiccant silica gel avoids degradation of products and spoilage due to the various benefits it offers. There are specific types of silica gel packets that do change their color once they absorb a certain amount of moisture. These are nothing but indicating silicagel desiccants. However, they contain some toxic substances which is the reason a manufacturer must use normal silica desiccants only. For the packaging of food items, these indicating silica gel pouches shouldn’t be used as they might easily damage them.
Silica gel pouches are now being used by various industries around the world to secure their line of products. The day is not far away when all the products across different categories will be packaged using these pouches.