Den ETCH is a premium-quality acid etching gel formulated with 37% phosphoric acid to deliver consistent and reliable etching of enamel and dentin surfaces. Its ideal viscosity allows precise placement without slumping, ensuring controlled application during restorative procedures.

The gel effectively removes the smear layer, opens dentinal tubules, and increases surface roughness, enhancing adhesion of restorative materials. Its easy rinse-off formula ensures clean preparation while minimizing chair time.

Designed for dental professionals, Den ETCH supports superior bonding performance in composite restorations, sealants, and adhesive procedures.

Composition: 37% Phosphoric Acid Gel

Form: Thixotropic gel (non-slumping, controlled flow)

Indication: Enamel & dentin etching

pH: Highly acidic (≤1 typical for etchants)

Application Type: Syringe delivery system

Working Time:

• Enamel: 15–30 seconds
• Dentin: 10–20 seconds

Rinse: Water soluble, easy clean-up

Packaging: 4 ml × 2 syringes

Tooth Preparation: Clean and isolate the tooth surface.

Application: Apply Den ETCH gel evenly on enamel/dentin using applicator tip.

Etching Time:

• Enamel: 15–30 seconds
• Dentin: 10–20 seconds

Rinse Thoroughly: Wash with water for at least 10–15 seconds.

Drying:

• Enamel: Dry until frosty white appearance
• Dentin: Keep slightly moist (avoid overdrying)

Proceed: Apply bonding agent and continue restoration.

2 Years

4 ml × 2 syringes

No