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Indicating Silica Gel (1.2kg)
- Active ingredient: Indicating Silica Gel
- Available in Orange or Blue.
- Packaged loose in a resealable pouch.
- Bead size: 2mm – 5mm
- Adsorbs up to 30% of its weight.
- Compatible with R1 Transformer Breather
Description
Silica Gel adsorbs and traps water vapour to prevent rust, corrosion, mould, mildew, spoilage, fogging and condensation when used within closed spaces. Silica Gel adsorbs, rather than absorbs, so does not become wet, or swell in size as it works to trap damaging moisture.
Silica Gel under optimal conditions will adsorb up to 30% of its own weight. Silica Gel provides an economic and effective way of protecting against moisture damage during transit and storage.
Note: Only orange silica gel can be used with food products. Blue silica gel contains cobalt chloride, rendering it unsuitable for use with food products.
Your personal reminder!
Save yourself the headache of keeping track whilst having the confidence your silica gel is working for you.
Indicating Silica Gel tells you when it’s time for replacing. The silica gel changes colour – blue silica gel becomes pink whilst our orange range turns green. So set, forget and let it tell you!
Typical Applications
- electronic equipment,
- cameras,
- tools,
- computers,
- musical instruments,
- preservation packaging
- all humidity sensitive products.
Advantages of Indicating Silica Gel
- The colour change lets you see at a glance when your silica gel is spent, allowing you to make full use of your silica gel.
- Silica gel is non-toxic and non-flammable.
- Silica gel can adsorb up 30% of its weight in moisture.
- Silica gel is odourless.
- Silica gel, if stored correctly can have an almost indefinite shelf life.
- Silica gel can be reactivated and reused if required.
- Silica gel is non-corrosive.
Re-activate your Silica Gel!
Get more from your Silica Gel.
Re-activate Silica Gel by placing it in a fan forced oven for 5 hours at 110 C. The beads will change back to their original colour. This process can be repeated 3 times.
Additional information
| Bead Size | 2mm – 5mm |
|---|
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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What is Indicating Silica Gel 1.2kg used for?
Indicating Silica Gel 1.2kg is ideal for protecting larger enclosed spaces and equipment from moisture damage, including electronics, tools, and transformer breathers.
What is the bead size of Indicating Silica Gel 1.2kg?
Indicating Silica Gel 1.2kg contains beads sized between 2mm and 5mm.
Is Indicating Silica Gel 1.2kg compatible with transformer breathers?
Yes. Indicating Silica Gel 1.2kg is compatible with R1 Transformer Breathers.
How much moisture can Indicating Silica Gel 1.2kg absorb?
Indicating Silica Gel 1.2kg can adsorb up to 30% of its own weight in water vapour.
How do I reactivate Indicating Silica Gel 1.2kg?
Reactivate Indicating Silica Gel 1.2kg by placing it in a fan-forced oven for 5 hours at 110°C until the beads return to their original colour. This process can be repeated up to 3 times.
How do I dispose of Indicating Silica Gel 1.2kg beads?
If used for moisture absorption, dispose of Indicating Silica Gel 1.2kg beads in household rubbish. If used for gas separation, they must be taken to an authorised waste facility.


















Very prompt delivery
Easy process, on-time and exactly what I ordered. Well done.
Hi Paul,
We are glad to know you are happy with our service!
Kind regards,
The Pro-Ex Team
Very prompt for such a small transaction
Hi Harry,
Thankyou for leaving a kind review!
Warm regards,
The Pro-ex Team
Delivery was fast. Response to a query was very prompt.
Hi David,
We are very glad to hear you are happy with our service!
Warm regards,
The Pro-Ex Team
Great product…works well. Customer service brilliant and fast delivery
Hi Colvin,
Thankyou for your kind review! We are pleased to hear you are happy with our product and delivery
Kind regards,
The Pro-Ex Team