Orange Silica Gel
Orange Silica Gel is a non-toxic, moisture-absorbing desiccant that modifications from orange to green while saturated, providing a clean visual indicator for alternative or regeneration. It guarantees efficient moisture protection without cobalt-based compounds and is ideal for humidity control in electronics, packaging, and industrial applications.
What is Orange Silica Gel?
Orange Silica Gel is a high-efficiency, moisture-absorbing desiccant known for its non-toxic, cobalt-loose composition and color-converting properties. Unlike traditional blue silica gel, orange indicating silica gel shifts from orange to green because it absorbs moisture, supplying a clear visual indication of saturation ranges. It’s eco-friendly and widely used in electronics storage, air drying & filtration, gas purification, pharmaceutical packaging, warehouse storage, air compressors, rust prevention, and industrial packaging.
How Does Orange Silica Gel Beads Work?
The adsorption process of Orange Silica Gel begins when it is exposed to moisture-laden air or gasoline. Its highly porous structure attracts and traps water molecules inside its surface, efficiently reducing humidity levels. Unlike absorption, where water is soaked into a material, adsorption binds moisture to the silica gel without changing its shape, ensuring long-lasting overall performance.
A key feature of Orange Indicating Silica Gel is its color-changing mechanism, which visually indicates saturation levels. Initially, when dry and fully active, the beads appear orange. As they adsorb moisture, they absorb moisture and flip to green, signaling that the silica gel has reached its most moisture-retaining potential. Once saturated, it can be regenerated by heating at 110-150°C, permitting the trapped moisture to evaporate and restoring its adsorption performance for reuse.
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Why Choose Our Orange Silica Gel?
At Merrc, we provide premium quality orange silica gel beads optimized for maximum moisture adsorption, long-term reliability, and industrial overall performance.
Fast Delivery
Available In Stock
Environmentally Friendly
Affordable Price
Technical Specifications of Orange Silica Gel?
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Specifications
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Details
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|---|---|
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Material Composition |
Silica Dioxide (SiO₂) with Non-Toxic Indicator |
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Form |
Beads |
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Particle Size |
2 – 5 mm |
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Color Change Indicator |
Orange (Dry) → Green (Moisture Saturated) |
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Surface Area |
600 – 800 m²/g |
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Moisture Adsorption Capacity |
Up to 40% of its weight |
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Regeneration Temperature |
110 – 150°C |
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Normal Pore Size |
20 |
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Packaging Options |
5 -500 gram small bags, 10kg & 25kg bags, 150kg jumbo bags, |
What Makes Merrc’s Indicating Silica Gel Beads the Best Choice?
At Merrc, we offer high overall performance, indicating that orange silica gel beads are designed for superior moisture control, humidity safety, and industrial drying applications. Our cobalt-free, eco-friendly silica gel gives a color-changing feature, shifting from orange (dry) to green (moisture-saturated), allowing for real-time moisture level tracking.
Are you seeking high-quality orange silica gel to protect your products, devices, and industrial processes? Merrc offers bulk supply and custom-designed solutions to satisfy your particular needs. With worldwide delivery and expert customer support, we ensure reliable and cost-effective moisture control for every application. Contact us today to place an order or request a custom quote!