The beads eventually become light blue and then pink as they absorb moisture, indicating that the gel has to be replaced or regenerated. In fact, it's mostly used as a gauge for the amount of dehumidification and moisture adsorption in a closed jar. Silica gel is available in a number of ways, including crystals and pellets, based on the user's desires.
ChemBro Packaging is the leading producer of Silica Gel Beads, and ChemBro Packaging's parent company, BhavNil Chemicals Private Limited, is the leading manufacturer of silica gel crystals. Silica Gel Beads and Crystals come in a range of sizes in mm and mesh, and have a high absorption power, making them suitable for drying industrial gases, compressed air, and other moisture-related applications.
DESCRIPTION | SILICA GEL BLUE | BLUE SILICA GEL CRYSTALS |
Shape | CRYSTALS | 1 - 2 Mesh |
Absorption Capacity (%) | 38-40 wt.% | 3 - 4 Mesh |
Type | Indicating | 5 - 8 Mesh |
Chemical Formula | SiO2 | 9 - 16 Mesh |
Color Change | Blue to Pink | 16 - 30 Mesh |
Color Variation | RH=50% | 30 - 40 Mesh |
