Technical
How silica gel works: the moisture adsorption mechanism
A technical explanation of how silica gel captures moisture: surface adsorption, microporous structure and why it stays dry at 35% capacity.
Read the article →
Technical blog
Silica gel resources
Technical articles about humidity control: how silica gel works, how to read the saturation indicator, how it regenerates and how to choose the right product for your application.
Technical
Indicating silica gel: how to read the orange–green colour change
A technical guide to indicating silica gel: how it changes colour from orange (active) to green (saturated), when it needs regenerating and where it is used.
Read the article →
Technical · Environment
How silica gel is regenerated: thermal reactivation and circular economy
A technical guide to regenerating silica gel through thermal reactivation at 120–150°C: when it is worth reusing, how it supports the circular economy and why it reduces the carbon footprint.
Read the article →
Practical guide
How much silica gel you need: a sizing and packaging guide
A practical guide to sizing silica gel: the factors that determine the quantity, the granulation and the packaging type for each application.
Read the article →
Applications
Silica gel for transformers: how the breather protects the insulating oil
How a silica gel breather works on power transformers: it protects the insulating oil from moisture, when it is regenerated and what role the indicator plays.
Read the article →
Applications
Silica gel in sea freight: how to prevent “container rain” and moisture damage
How silica gel protects cargo in shipping containers: the container rain phenomenon, sizing the desiccant by voyage and cargo, and good loading practices.
Read the article →