Do you wonder what those tiny white pouches that you find in almost every packaged product are? These small packs consist of silica gel, a highly effective desiccant, drying agent, or moisture absorbent to protect various humidity products.
Almost every product, from electronics, apparel, and medicines, to cosmetics, and vitamins, is at a high risk of damage due to moist and damp atmospheric and packaged environments. Increased moisture makes an item prone to bacterial, fungal, and mold growth that eventually leads to product degradation. In fact, water in high-end electronics can result in …
Molecular sieves are made from synthetic zeolite, which has a very precise design and uniform pores. Zeolites are highly porous solids that belong to a class of naturally-occurring chemicals called aluminosilicates; they separate molecules depending on their dimensions and diameters.
As the name suggests, oxygen absorbers are used to remove oxygen from food packaging and seal the product in a nitrogen-rich environment for extended shelf life. This keeps the product fresh and safe for consumption in the long run.
From agriculture to petroleum refining and cosmetic products, adsorbents are used in industries across the spectrum. The adsorbents market is segmented based on industrial applications such as air separation, water treatment, drying, and packaging. You’ll find a niche for adsorbents in almost every part of the world, including Asia-Pacific, North America, Europe, and others.
Adsorbents are used in various industries because their functions lend themselves to all kinds of biochemical use cases and operations. They are commonly used in synthetic resins, water purification, food packaging, and activated charcoal, among many other applications.
Humidity indicator cards contain a cobalt chloride solution that has been mixed in a way that allows it to switch between shades of blue and magenta, depending on humidity levels.
We’re all familiar with the small silica gel packets we find in shoeboxes, electronic packaging, and new handbags, which have distinct DO NOT EAT instructions on them.
Did you know that high humidity can ruin your favorite leather jacket, leather bag, or even your leather sofas? According to the Hindustan Times, “leather bags’ arch-nemesis is humidity.”
A frequently asked question in the food industry regarding packing bulk foods for long-term storage is the difference between silica gel and oxygen absorbers.
