Oxygen absorbers are active sachets designed to eliminate residual oxygen inside sealed packaging, reducing oxidation, deterioration, microbial growth and quality loss in sensitive products. They are an effective solution for preservation in sectors such as food, electronics, pharmaceuticals, textiles, metal components and archives.
At Conservatis we offer high-efficiency oxygen absorbers in different capacities and gram weights, allowing you to choose the right option according to the volume of the package and the required protection level.
Available oxygen absorbers
Absorber sachets for food preservation
Ideal for sealed packaging of dry foods, dehydrated products, snacks, nuts, flours, biscuits and products that must remain fresh by reducing available oxygen.
O₂ absorber sachets in various gram weights
Formats for small, medium and large packages
Absorbers for electronics and industrial products
Solutions designed to prevent oxidation in metal components, electronic parts, optical devices or machinery stored for long periods.
Oxygen absorbers for metal components
Anti-corrosion formats for industrial packaging
Complements for preservation and sealing
Products that work together with oxygen absorbers to create a controlled environment and protect the contents of the packaging.
Barrier bags and high-barrier films
Silica Gel desiccants for humidity control
Benefits of oxygen absorbers
Using oxygen absorbers helps extend the product’s shelf life, maintain quality and prevent oxidation or microbial growth in closed environments. They are essential in food preservation, industrial protection and long-term storage, reducing the need for chemical preservatives and improving the stability of the final product.
They are an efficient, economical and reliable solution capable of reducing oxygen levels below 0.01%, creating a safe environment for both delicate products and industrial materials sensitive to corrosion. In addition, activation is automatic and requires no energy or maintenance, making them easy to use in any packaging or preservation process.
Technical characteristics
Rapid reduction of residual oxygen in sealed packaging.
Available in different gram weights according to package volume.
High efficiency in dry foods and dehydrated products.
Prevents oxidation, mould and microbial growth.
Compatible with barrier bags, cans and rigid containers.
Automatic activation upon contact with air.
Passive function: requires no energy or maintenance.
