D2p (AO) is an inorganic masterbatch designed to inhibit the development of odors in plastic products or to prevent deterioration of perishable fruits and vegetables.

D2p odor absorber can be used as a masterbatch in the form of powder or liquid in the polymers. It can also be used to make packages or sachets.

General characteristics of the additive d2p (AO):
- The d2p odor absorber additive is safe, the active ingredient with which it is composed, is widely used as a food additive, with an EU code "E".
- The technology has been approved by the FDA since 2012 for direct contact with consumables under 21 CFR 182.
- It is used in medicinal containers to keep the contents dry.
- The specific structure of the product allows it to act as a hydrocarbon, ion-metal, vapor and absorber gas created to trap odors through the molecules.
- The active substance used in d2p (AO) is a natural mineral that inhibits the development of odor in plastic products and prevents discoloration.
- Suitable for the conversion of all plastic transformation technologies.
- Can be used as a general deodorant and to combat mold.
- Applications: packaging, household appliances, food packaging and medical applications.
- D2p ethylene adsorbent technology: prevents deterioration of fruits, vegetables and flowers.

Additional Features

It eliminates the odor of pigments and additives containing substances such as sulfur, amines, hydrogen sulfide and chlorine. It can be used as a general deodorant and to combat mold.

- Composition: natural origin / adsorbent.
- Color of the masterbatch: white slightly transparent.
- Mechanism: Molecularly adsorb odors and excess moisture in the air inside the package.
- Applications: Plastic objects in the interior of vehicles, packaging, appliances, food packaging and medical devices.
- Addition levels: 1.5 to 3% (masterbatch) / 0.3 to 0.8% (powder).
- Odor: None.
- Stability: Material is stable up to 300 ° C.
- Storage: Must be stored in a cool, dry place away from ultraviolet light sources. It has a shelf life of 12 months from the date of delivery.

Processing Information: These d2p products can be incorporated into polymers and fibers, used in extrusion and blow molding, as well as flexible and rigid packaging and fibers. It is incorporated into the polymer at the time of conversion by extrusion injection and blow molding, coating and rolling.

ResPerú, exclusive representative of Symphony Environmental Ltda. In Peru, provides this technology to the country's plastic industry.

Contact information:
www.resperu.net/plasticos-inteligentes

Source: ResPerú
Lima, Peru
19th Edition