Ongard Acid Etch Blue

A 40% aqueous phosphoric acid etchant designed to provide convenient preparation of enamel prior to placing resin based restorations. The etch gel produces micromechanical interlock for the keying of resin based cements and restoratives. The gel is thixotropic meaning it can be accurately placed on the area to be treated without risk of spreading. The bright colour clearly shows the clinician where the etchant is placed and also useful when it comes to washing off the product.

Features:

• Optimum level of phosphoric acid gives an effective etch pattern
• Bright colouring so the treated area can easily be seen
• Contains a non ionic detergent for a uniform etching action
• Thixotropic will not slump
• Pack contains 50mL blue etch gel, 10 x applicator syringes, 60 x dispensing tips