What is Orange Silica Gel | Industrial Moisture Adsorber

OozeChem supplies orange silica gel for effective moisture control in industrial, commercial, and storage applications. Made from high-quality silicon dioxide, this gel features a vivid orange color that changes to green when saturated, making it easy to monitor moisture levels visually. With its large surface area and strong adsorption capacity, orange silica gel efficiently captures water vapor and helps protect valuable equipment, materials, and products from humidity damage.

Orange silica gel is non-toxic, reusable, and performs consistently in a wide range of temperatures. It is ideal for applications that require both moisture control and a visible saturation indicator. OozeChem offers this product in various particle sizes and packaging options to suit different industrial needs.

see our full Desiccant Silica Gel range here.

📩 Contact Us
For technical help or bulk orders, contact OozeChem:
📞 +971 50 349 8566
📧 info@oozechem.com

Technical Specifications

Parameter

Value

Chemical Composition

Silicon Dioxide with Moisture Indicator

Color

Orange (turns green when saturated)

Moisture Adsorption

40–45% by weight

Surface Area

750–850 m²/g

Pore Volume

0.45–0.55 cm³/g

Pore Size

2.2–2.8 nm

Bulk Density

0.68–0.74 g/cm³

pH

6.0–7.5

Particle Size

0.5–6 mm

Working Temperature

-60°C to 200°C

Strength

Above 25 N per particle

Drying Cycles

More than 800

Key Features

  • Color-changing moisture indicator (orange to green)
  • Reusable after proper drying
  • Works in a wide temperature range
  • High crush strength for industrial handling
  • Safe and non-toxic for general industrial use

Common Uses

Industrial & Manufacturing

  • Humidity control in production areas
  • Drying compressed air systems
  • Moisture removal in processing equipment

Electronics & Electrical Systems

  • Protecting sensitive instruments and components
  • Moisture control in transformers and switchgear

Storage & Packaging

  • Keeping stored goods dry
  • Protection for metal parts and machinery

Transportation & Shipping

  • Preventing corrosion in shipped equipment
  • Moisture control for containers and cargo

Oil, Gas & Power Plants

  • Drying of gas streams and fuel systems
  • Moisture control in turbines and pipelines

Other Drying Products

We also offer white silica gel, grey silica gel, blue indicating gel, and molecular sieves. Samples available upon request.

Drying Instructions

To reuse, heat in a dry air oven at 120–140°C for 4–6 hours. Allow the material to cool in a dry, sealed environment before use.

Storage and Handling

Store in sealed containers in a dry place. Avoid contact with liquids and chemicals. Keep packaging tightly closed after use.

Safety Information

Orange silica gel is safe for industrial use. While non-toxic, dust may form during handling — use protective eyewear and a dust mask when working with large amounts. Follow local regulations for disposal.

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