Packets of silica gel

Numéro d’image : 11523282
Packets of silica gel
Packets of silica gel. Silica gel is a granular form of silica,synthetically manufactured from sodium silicate. It has an extremely high porosity,making it a highly effective adsorbent material. The large internal surface area enables each granule to attract and hold moisture through physical adsorbtion and capillary condensation. Packaged in a semi-permeable packet,silica gel is used as a desiccant to keep a variety of packaged goods dry. Although silica gel is inert and non-toxic,indicator substances are often added to it which change colour when moist. These substances are often toxic which is why the packets are usually labelled as such
Licence : Droits gérés
Crédit: Science Photo Library / Rapson, Paul
Taille de l’image : 5150 px × 3433 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

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