Orange silica gel includes spherical orange silica gel and Irregular shape orange silica gel.
According to the shape, it has three color: purple, orange or yellow type. Main component is silicon dioxide; color will change conforming to changes of moisture. Besides performance of blue gel, it does not contain cobaltous chloride, toxin and harm.
Mainly used for drying and indicating drying degree or moisture for precise instrument, pharmacy, petrochemical, food, costume, leather, household apparatus, aviation, military industry, high building, power industry and other industrial air, etc.
Average pore diameter: 2.0-2.5nm,
Surface area: 700-800m2/g,
Thermal conductivity: 0.63 KJ/m.Hr..
NOTE: The moisture content, packing and size can be adjusted according to customers different requirements.