OCTA Acid Etch – 38% Phosphoric Acid Gel (5g)

Brand: Octa‑Dent | Origin: Korea | Pack: 1 × 5g Syringe

OCTA Acid Etch is a dark, highly viscous 38% phosphoric acid gel designed for precise enamel and dentin etching. Its thick consistency ensures it stays in place and is easy to see, making it ideal for a wide range of adhesive procedures including bonding of crowns, bridges, orthodontic systems, and adhesive cementation.

Features & Benefits:

• 38% phosphoric acid gel – effective enamel & dentin conditioning

• High viscosity – stays where applied, no running

• Dark color – easy visibility during application

• Wide applications – crowns, bridges, veneers, orthodontics, adhesive cementation

Instructions (Brief):

1. Isolate tooth, clean surface.

2. Apply for 20–30 sec, rinse and dry.

3. If etching incomplete, reapply for 15 sec.

4. Close syringe immediately after use.

Cautions:

• Corrosive – avoid contact with eyes/skin.

• In case of eye contact, rinse with water for 15 sec and seek medical attention.

• Refer to MSDS before use.

• Do not use after expiration date.