Silica Gel Bag
Ready-to-pack moisture protection in every size from 0.5 g sachets to 1 kg bulk bags.
Silica Gel Bag
Aharnish Desiccant offers premium-quality Silica Gel Bags, an essential solution for moisture control and preservation in various industries. These silica gel bags are filled with high-performance silica gel beads, known for their excellent moisture-absorbing properties. Ideal for packaging and storage, our silica gel bags help prevent moisture-related damage, mold, and corrosion.
- Absorbs up to 40% of its weight in moisture
- Food-safe non-woven fabric construction
- Custom sizes and private labelling
- Reusable after oven reactivation
Overview
Silica Gel Bags are available in a variety of sizes and configurations, including small sachets to large bulk packs, designed to provide reliable protection against excess moisture. They are perfect for protecting sensitive products such as electronics, clothing, and pharmaceuticals during transport and storage.
The bags are reusable and can be reactivated by heating, ensuring long-term effectiveness and cost-efficiency. Manufactured in a clean environment to meet industrial and commercial standards, these silica gel bags are a trusted choice for moisture protection across various sectors.
Applications
- Electronics packaging
- Clothing and apparel
- Shoes and leather goods
- Pharmaceutical storage
- Food packaging (non-direct contact)
- Museum and archival preservation
- Shipping and logistics
Key benefits
- Efficient moisture control
- Safe and non-toxic
- Reusable after reactivation
- Custom pouch sizes and private labelling
- Cost-effective moisture protection for various products
- Easy-to-use and disposable when necessary
Technical specifications
- Moisture Absorption Capacity
- Up to 40% of its weight
- Particle Size
- 1-2 mesh, 3-4 mesh, 3-8 mesh, 5-8 mesh, 9-16 mesh, 16-30 mesh, 30-60 mesh
- Packaging Size
- 0.5gm, 1gm, 2gm, 5gm, 10gm, 25gm, 50gm, 100gm, 250gm, 500gm, 1kg, as per requirment
- Bag Material
- Non-woven fabric
- Shelf Life
- Indefinite if stored in dry conditions and properly reactivated
Industries using Silica Gel Bag
See application-specific guidance and recommended products for these sectors.
Silica Gel Bag — questions & answers
As a general rule, use roughly 1 gram of silica gel for every 30–40 cubic centimetres of sealed volume, adjusting upward for humid climates or long transit times. For a standard shipping carton, a 25 g or 50 g bag is common; for pharma bottles, 0.5 g to 2 g sachets are typical. Share your packaging dimensions with our team and we will recommend the exact grammage.
Yes. Our silica gel is non-toxic, odourless and chemically inert. For food applications we supply non-indicating white silica gel in food-grade non-woven pouches designed for non-direct contact inside sealed packaging. Silica gel bags carry a 'do not eat' warning as standard.
Yes. Once saturated, silica gel bags can be reactivated by heating them at approximately 110–120°C for 2–3 hours until the beads return to their dry state. Properly reactivated and stored in a sealed container, silica gel has an effectively indefinite service life.
We manufacture from small sachets to 1 kg bulk bags and offer private labelling, custom pouch printing and packaging sizes to match your production line. Minimum order quantities and lead times depend on grammage and print requirements — request a quote for details.
Other products
Silica Gel Blue
At Aharnish Desiccant, we offer premium-quality Silica Gel Blue, a synthetic, amorphous form of silicon dioxide embedded with cobalt chloride as a moisture indicator. This self-indicating desiccant exhibits a distinct color change—appearing deep blue when dry and gradually turning pink as it absorbs moisture. Once the material is saturated, the pink hue indicates the need for regeneration or replacement.
Silica Gel White
At Aharnish Desiccant, we offer premium-grade Silica Gel White, a highly effective moisture-absorbing agent ideal for use in high-humidity environments, particularly above 50% relative humidity. This non-reactive, physically adsorptive desiccant draws in water vapor through its intricate network of internal pores, without undergoing any chemical changes or producing harmful by-products.
Silica Gel Orange
Aharnish Desiccant offers Silica Gel Orange, a high-performance, self-indicating desiccant known for its exceptional moisture-absorbing capacity. Infused with an organic indicator, Silica Gel Orange can absorb up to 40% of its weight in moisture, ensuring superior moisture control for a wide range of applications.