Product Description
Blue Silica Gel is most commonly utilized as a desiccant in plastic processing & material handling industries. It is known for having excellent moisture absorbing ability. This silica gel comprises cobalt chloride which changes its color when maximum absorption ability is reached. It is known to have chemical formula SiO2 with molar mass of 60.08 g/mol with odorless nature. Blue Silica Gel is completely non-toxic hence considered perfect for use in food processing industry. After packing in small quantities, it can also be utilized in shipping containers so as to prevent moisture buildup that can harm stored items.
Color-Changing Indicator for Easy MonitoringBlue Silica Gel contains cobalt(II) chloride as an indicator, turning from blue to pink as it absorbs moisture. This visual cue makes it simple to monitor saturation and know exactly when regeneration or replacement is needed, reducing guesswork and ensuring continuous protection of stored goods.
Suitable for Various IndustriesThis product caters to diverse sectors including pharmaceuticals, electronics, transformer oil drying, leather, textiles, and food packaging. Its excellent moisture-absorbing capabilities and versatility in application make it an essential dehumidifying agent for preserving equipment and goods from humidity-related damage.
Long Shelf Life and Easy RegenerationBlue Silica Gel boasts a shelf life of up to two years when kept airtight and unused. Additionally, the dried gel can be regenerated multiple times by heating it between 120C and 150C, offering a cost-effective and sustainable solution for repeated use.
FAQs of Blue Silica Gel:
Q: How does Blue Silica Gel indicate moisture absorption?
A: Blue Silica Gel uses cobalt(II) chloride as an indicator, which changes color from blue to pink as it absorbs moisture. This color change alerts you that the gel has reached its moisture capacity and needs reactivation or replacement.
Q: What is the recommended process for regenerating Blue Silica Gel?
A: To regenerate Blue Silica Gel, heat the saturated beads or granules at a temperature between 120C and 150C until they revert to their original blue color. Allow cooling before reuse. Always avoid direct contact with the hot material.
Q: When should I replace or regenerate Blue Silica Gel?
A: You should replace or regenerate the gel once it turns pink, signaling that it has absorbed the maximum amount of moisture. Frequent monitoring, especially in high-humidity environments, ensures optimal moisture control.
Q: Where should Blue Silica Gel be stored to maximize shelf life?
A: Store Blue Silica Gel in a dry, airtight container away from moisture. Proper storage will help retain its effectiveness for up to two years if left unused and unopened.
Q: What benefits does Blue Silica Gel offer over other desiccants?
A: Blue Silica Gel provides the advantage of visual moisture indication, high absorption capacity, ease of regeneration, and applicability across various industries, making it a reliable, reusable, and cost-effective dehumidifier.
Q: Is Blue Silica Gel safe to use around food and electronics?
A: While Blue Silica Gel is effective for protecting food packages and electronics from moisture, it contains cobalt chloride, so it should not come into direct contact with edible items. Handle with care and avoid ingestion or direct inhalation.
Q: How should Blue Silica Gel be used for optimal moisture absorption?
A: Place the beads or granules in breathable sachets or trays within the area or container to be protected. Select the appropriate packing and quantity based on the size and humidity level of the environment for best results.
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