Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. It is used as a desiccant (a substance that absorbs moisture) to control the humidity in packaging. Silica gel is available in two forms: synthetic and natural.
Synthetic silica gel is the most commonly used type of silica gel and is made from sodium silicate. It is available in a variety of colors, including white, blue, orange, and green. Natural silica gel is made from the mineral known as precipitated silica and is available in a variety of colors, including yellow, brown, and red.
Silica gel can be used in a variety of ways, including to absorb moisture, to remove unwanted odors, and to protect against mold and mildew. It is commonly used in electronic devices, food packaging, and shoe boxes.
How to store silica gel
Silica gel should be stored in an airtight container in a cool, dry place.
FAQs about silica gel
Q: What is silica gel?
A: Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. It is used as a desiccant (a substance that absorbs moisture) to control the humidity in packaging.
Q: What are the different types of silica gel? A: There are two main types of silica gel: synthetic and natural.
Q: What are the uses of silica gel? A: Silica gel can be used in a variety of ways, including to absorb moisture, to remove unwanted odors, and to protect against mold and mildew.
Q: How should silica gel be stored? A: Silica gel should be stored in an airtight container in a cool, dry place.