FAQs — Silica Gel Breathers & Desiccants

How often should silica gel be replaced?

Silica gel should typically be replaced every 6–12 months depending on environment. Self-indicating gel used in silica gel breathers changes colour when saturated.

Can silica gel crystals be regenerated?

Yes — by controlled heating as per manufacturer’s instructions. Colored gels may lose indication after many cycles.

Do you supply custom-sized breathers?

Yes — we manufacture to customer specifications and provide OEM packing.

What silica gel grades do you supply?

White (technical), Blue (indicating), Orange (indicating). Available as beads or crystalline.

Are silica gel packets safe?

Yes. Silica gel is non-toxic but should not be ingested. Always keep away from children.

Do you provide samples?

Samples are provided on request for bulk enquiries. Contact us at seyonenterprises01@gmail.com

How does a silica gel breather work?

A silica gel breather works by filtering and drying air that enters a transformer conservator tank during temperature changes. The silica gel breather absorbs moisture from incoming air, preventing water vapour from contaminating transformer oil.

What is the difference between blue and orange silica gel?

Blue indicating silica gel changes colour from blue to pink when saturated, while orange silica gel changes from orange to colourless. Orange silica gel is cobalt-free and preferred for environmentally sensitive applications. Both types are available in our silica gel desiccants.

Can silica gel be used in electrical panels and switchgear?

Yes. Silica gel is widely used in electrical panels, switchgear cabinets, control panels and enclosures to prevent condensation, corrosion and insulation failure. For compact applications, silica gel pouches are commonly used.

What happens if silica gel is not replaced on time?

If saturated silica gel is not replaced, moisture can enter the transformer or electrical equipment. This may lead to oil degradation, reduced insulation strength, corrosion of internal components and reduced equipment life.