Chemical Name: Blue Silica Gel
CAS NO.: 112926-00-8
HS code: 2811221000
【Characteristics】
Blue silica gel presents as blue or light blue spherical particles, and it exhibits the unique property of changing from blue to red after moisture absorption.
【Use】
Mainly used for moisture absorption and humidity control in sealed environments, including instruments, gauges, and equipment. Notably, it changes color from blue to red when absorbing moisture, offering a visual representation of changes in relative humidity. Often used alongside ordinary silica gel desiccants, it indicates the desiccant's moisture level and the environmental humidity. It is widely used for precision instruments, leather, footwear, Clothing, food, pharmaceuticals, and household appliances, etc.
【Size】
1-3mm、2-4mm、3-5mm,with the moisture content of 2%.
【Note】
The packaging and size can be customized according to your requirements.
