30 Kg bulk silica gel | white spherical | drum

Loose spherical white silica gel in a 30 kg sealed polyethylene drum, high-purity desiccant. Its spherical shape ensures uniform distribution in containers, high crush resistance, and consistent performance even under repeated thermal cycles. Particularly suitable for technical and industrial environments requiring effective and long-lasting moisture control.

Unlike the granular version, the spherical shape is preferred in dehumidification plants, cartridge dryers, and dry air systems, for better airflow regularity and compatibility with standardized devices.

Product Features

Composition: purified silicon dioxide in spherical form.

Properties: odorless, tasteless, non-toxic, non-corrosive, chemically inert.

Structure: regular spherical shape, with high porosity and extended active surface area.

Standard grain size: 2–5 mm

Stability: non-deliquescent, remains dry to the touch even when fully saturated, without releasing moisture.

Moisture Absorption Capacity

Silica gel removes moisture up to 65 °C but performs best at room temperature (20–30 °C) and high relative humidity (60–90% RH).

Indicative adsorption values based on ambient humidity:

* Values refer to laboratory conditions. Actual performance may vary depending on application setup, airflow, particle size, and container type.

Main Applications

Spherical silica gel is suitable for industrial uses requiring long adsorption cycles and uniform material distribution:

• Industrial production: moisture control in production processes and technical equipment.
• Drying systems: used in desiccant columns, dry air cartridges, and closed-loop systems.
• Laboratories and chemical sector: for drying technical gases and controlled-humidity test environments.

Packaging and Availability

Supplied in a 30 kg sealed polyethylene drum, ideal for continuous use in industrial settings.

Also available in the following sizes: 500 g, 1 kg, 5 kg, 15 kg, 20 kg, and 25 kg, to meet various operational needs.

All sizes are usually available for immediate delivery. Direct online purchase, even in small quantities, allows flexible stock management and supports logistics for labs, companies, or industrial use.

Safety and Compliance

Silica gel complies with European non-toxicity regulations. Free from cobalt chloride and DMF (dimethyl fumarate), in accordance with EU Regulation No. 412/2012. Safe, inert, and stable product suitable for a wide range of non-food industrial applications.

Pricing and Custom Orders

The price refers to the individual 30 kg drum, VAT included.

For recurring supplies, bulk orders, or specific needs, you can request a custom quotation.