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Indicating Silica Gel (600g)
- 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 R 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 |
|---|---|
| Colours | Orange, Blue |
| 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 600g used for?
Indicating Silica Gel 600g is designed to adsorb moisture in closed spaces such as storage containers, toolboxes, and transformer breathers. It is suitable for protecting electronics, documents, and humidity-sensitive products.
What is the bead size of Indicating Silica Gel 600g?
Indicating Silica Gel 600g contains beads sized between 2mm and 5mm, providing efficient moisture adsorption.
Is Indicating Silica Gel 600g compatible with transformer breathers?
Yes. Indicating Silica Gel 600g is compatible with R Transformer Breathers.
How much moisture can Indicating Silica Gel 600g absorb?
Indicating Silica Gel 600g can adsorb up to 30% of its own weight in water vapour.
How do I reactivate Indicating Silica Gel 600g?
You can reactivate Indicating Silica Gel 600g by placing it in a fan-forced oven for 5 hours at 110°C. The beads will return to their original colour. This process can be repeated up to 3 times.
How do I dispose of Indicating Silica Gel 600g beads?
If used for standard moisture absorption, Indicating Silica Gel 600g beads can be disposed of in regular household rubbish. If used for gas separation, they must be taken to an authorised waste disposal facility, where a fee may apply.






















Fast delivery, excellent product
Hi Ralph,
Glad you’re pleased with our product!
Warm regards,
The Pro-Ex Team
the item is exactly what i need… And it is super easy to deal with the team. fast and easy with all I need.
The product is also amazing. Saved my phone..
thanks a lot again! See you next time soon!
Hi Shan,
Thank you for your kind review! We are happy to hear you were pleased with our product and process went smoothly
Kind regards,
The Pro-Ex Team
Product works as intended for keeping stored plant seeds dry when using refrigerated storage and the goods arrived in quick time after ordering.
Hi,
Thank you for leaving a review. We’re glad to hear you were happy with your products and our service
Kind Regards
The Pro-Ex Team
Excellent product, well packed, fast shipping, keenly priced for a quality product. I couldn’t be happier. Will buy again. Thank you
Hello,
Thank you for the kind review, we agree the Indicating Silica Gel is a great product. We’re glad to hear that you’ll be ordering from us again.
regards
The Pro-Ex Team
Great product, very bright and good selection of sizes
Hi Michael,
Thanks for the review and glad our wide range of sizes provides you with the required options you were after.
Regards
The Pro-Ex Team