? Blue Silica Gel – Premium Moisture Absorbent with Color Indicator

Blue Silica Gel is a highly effective, non-toxic desiccant material designed for moisture control in sensitive environments. Composed of amorphous silicon dioxide (SiO₂), these hard blue beads actively absorb water vapor from the air, protecting stored items from damage caused by humidity, mold, corrosion, and degradation.

What makes Blue Silica Gel unique is its built-in humidity indicator — the beads change color from blue (dry) to pink (saturated), offering a clear visual cue for regeneration. This feature is particularly useful in controlled environments, packaging, and long-term storage.

⚙️ Product Features & Technical Specifications

? Key Benefits

• ✅ Moisture Protection: Shields against rust, mold, mildew, fogging, and spoilage.

• ✅ Visual Monitoring: Color change allows easy inspection without opening packaging.

• ✅ Reusable: Cost-effective and eco-friendly through regeneration.

• ✅ Customizable Packaging: Sachets, canisters, loose beads, or bulk bags for industrial use.

• ✅ Long Shelf Life: Stable performance when stored in airtight containers.

? Applications Across Industries

? Packaging & Logistics

• Keeps products dry during storage and shipment.

• Ideal for electronics, leather goods, pharmaceuticals, and optical equipment.

? Industrial Use

• Used in instrumentation cabinets, transformer breathers, compressor dryers, HVAC systems, and telecom shelters.

• Maintains equipment lifespan in factories and production environments.

? Consumer & Household

• Protects valuables like cameras, documents, medicines, seeds, and silverware.

• Can be placed inside safes, closets, gun cases, toolboxes, or shoe boxes.

? How to Regenerate Blue Silica Gel

When beads turn pink:

1. Preheat an oven to 100–120°C.

2. Spread the beads evenly on a metal tray or baking sheet.

3. Heat for 2 to 3 hours or until they turn blue again.

4. Cool and store in an airtight container.

Avoid microwave heating (unless specified by supplier), and never exceed recommended temperatures to prevent bead degradation.

? Safety Information

• ❗ Not for ingestion. Keep out of reach of children.

• ❗ Use cobalt-free (non-toxic) versions for food and pharmaceutical applications.

• ? Wear gloves if handling large quantities to avoid skin dryness.

? Packaging Formats Available

• Small Sachets (1g – 100g): For electronics, jewelry, pharmaceuticals

• Jars or Canisters: Reusable, with air-permeable lids

• Bulk Bags (1kg – 25kg): For industrial, factory, and warehouse use

• OEM/ODM Options: Custom-printed packaging, private labeling available