0,5 Kg bulk silica gel | white spherical | heat-sealed bag

White spherical silica gel, bulk, in a 500 g heat-sealed pouch, high-purity. Its spheroidal shape ensures even distribution in containers, high crush resistance, and consistent performance even under repeated thermal cycles. Especially suitable for technical and industrial settings requiring effective, long-lasting humidity control.

Unlike granular silica gel, the spherical form is preferred in dehumidification plants, cartridge dryers, and dry air systems, due to improved flow consistency 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; keeps the surface dry even when fully saturated, without releasing moisture.

Moisture Absorption Capacity

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

Below are indicative values of its adsorption capacity based on ambient humidity:

* Note: the values shown are obtained in laboratory conditions and represent average data. Actual performance may vary depending on system configuration, airflow, grain size, and container type.

Main Areas of Use

Bulk white spherical silica gel is ideal for industrial applications requiring prolonged adsorption cycles and uniform material distribution:

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

Packaging and Availability

The product is packed in a 500 g heat-sealed polyethylene pouch, compact and suitable for targeted applications, test batches, and frequent reorders.

Also available in other sizes: 1 kg, 5 kg, 15 kg, 20 kg, 25 kg, and 30 kg, to suit any usage need.

Immediate availability in small packaging is ideal for users requiring flexibility without managing large stock.

Safety and Compliance

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

Pricing and Custom Orders

The listed price refers to the single 500 g pouch, VAT included.

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