Etchant Ultra-Etch etchant 35% phosphoric acid solution features ideal viscosity, facilitates precise placement and superior control. It is self-limiting in its depth of etch (average depth of 1.9 µm with 15-second etch), creating an etch pattern that adhesives can penetrate for increased bond strength. Studies demonstrate Ultra-Etch etchant’s unique self-limiting chemistry on dentin creates an optimal surface to receive resin. Though Ultra-Etch etchant is viscous, it can penetrate into the smallest fissures or occlusal surfaces due to physical and chemical properties that promote capillary action. Its ideal viscosity maintains a layer that is thick enough to prevent premature drying. Ultra-Etch etchant is indicated for use on dentin and enamel to create optimal bonding surfaces. It can also be used to remove porcelain salts prior to silane of bonding agent. Self-limiting on dentin Penetrates smallest fissures and won’t run on a vertical surface Precise placement Rinses cleanly—leaves no residue Note: Do not use phosphoric etchant on metals or zirconia, as this will reduce bond strength. Contains: 4 x 1.2ml syringes and 20 x Blue Micro TipsFBG008 (Each) Ultradent code: 163
