A water-soluble gel formulated with 38% orthophosphoric acid for enamel and dentin etching


Syringe, 5 g 1 pcs

Cannula 1 pcs

Instruction 1 pcs


Average depth: at an etching time of 20 sec. 1.9 µm

Colour: blue gel

Odour: odourless

pH at 20C°: <0.5 100 g/litre

Density: 1.5 - 1.7 g/cm³


QUEENETCH Gel: Precision Etching for Exceptional Results. Achieving optimal results in dental restorations starts with the right preparation, and QUEENETCH Gel is your ideal partner in creating the perfect surface. Its carefully calibrated viscosity strikes the perfect balance, enabling easy penetration into deep and narrow fissures without running off vertical surfaces. The etching mechanism sets in motion a cascade of benefits. It initiates the formation of micropores on the enamel surface while rapidly removing the lubricated dentin layer. This, in turn, facilitates the unblocking of dentinal tubules, allows the adhesive system to penetrate deep into dentin, and culminates in the formation of a robust hybrid zone.

Specially Designed for:

QUEENETCH Gel is designed for the precise acid etching of both dentin and enamel, serving as a crucial preparatory step before restorative procedures.

Advantages at a Glance:

  • Smear Layer Removal: QUEENETCH Gel effectively eliminates the smeared dentin layer, ensuring a clean and receptive surface for restorative work.
  • Thixotropic Properties: Its excellent thixotropic properties make application easy and fast, providing you with greater control during procedures.
  • Contrasting Colour: QUEENETCH Gel offers controlled application and clear visualization, thanks to its contrasting color.
  • Easy Removal: The gel is easily and completely removable by a water-air spray, simplifying the clean-up process.

Choose QUEENETCH Gel for precision etching that sets the stage for exceptional results in your dental restorations. Trust in its reliability and consistency to elevate your practice and provide the best possible care to your patients.

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