Etch-Royale™ 37% Phosphoric Acid Etching Gel – Syringe Refill, 6 ml ( 7.7 g) Surgical Products 15-second etch

15-second etch

which provides excellent strength

and general use

Does not contain noted hormones-disrupting chemicals or nonyl-phenyl ethoxylate-based surfactants

Etch-Royale™ 37% Phosphoric Acid Etching Gel – Syringe Refill, 6 ml ( 7.7 g) Surgical Products 15-second etchEtch Royale 37% Phosphoric Acid Etching Gel is a creamy gel that readily settles into dentin and enamel, but does not run. The darker blue color is easy to see in thin applications. Etch Royale has all the same features as Etch Rite, but the consistency is slightly creamier than its famous sister product. 37% Phosphoric Acid Etching Gel Thixotropic Stays where placed does not run onto soft tissue Washes off completely and easily Creamy consistency