Silica gel is a strong substance which is used for packaging purposes. It is available in three versions of blue, white and orange. These packets are called pillow packs. When these little colored silica gel beads are packaged together they are said as silica gel packs. These packets adsorb humidity and moisture within the commodities. The best thing about this gel is these are absolutely nontoxic and thus it is the most used packaging material. Silica gel can also be of two types one is a coloured gel while another is an indicating gel. The indicating gel consists of compounds which instantly changes color after coming in contact with any moisture content. This change in colour represents the packet of silica has to be changed.
Silica gel packs or the pillow packs may be stated as the best Technique to control humidity and moisture. As it is made of silicon dioxide, it is categorized under the most benign products to be utilized in packaging. Silica Gel has this quality to adsorb 40% moisture of its own weight in relative humidity atmosphere. After the saturation of those silica balls, you may also reuse them by heating them over 300 degree Fahrenheit this is going to get rid of the moisture content. After the conclusion of this procedure, these desiccant packets could be reused. As the product is created of a totally harmless and non-toxic substance it is widely utilized in the food packaging industry. This is the best material to be utilised in vacuum packaging. Additionally, it is utilized in API Packaging. Additionally, it is utilized in diagnostic kits and fabric market.
Desiccant packets are usually used in leather as well as electronic items. Aside from this it is also utilized in a variety of kinds of dried goods. They are also widely utilized in the packaging of medications and dry food substances as they help to maintain the freshness of the food item by adsorbing the moisture absorber and so preventing the development of fungus and molds. While its use in medications helps to retain the potency and quality of the medication. Particularly in the case of tablets, which have the natural inclination to get soggy after a particular time period. You might have frequently seen Silica Gel packs in leather bags, coats, bags, shoes and a lot more applications. They work by preventing the formation of mould. Its existence in any substance prevents and harm and increases its life.