Ultradent - Ultra-Etch Refill

• 35% phosphoric acid based etching gel, suitable for total etching.
• It penetrates into the smallest cracks and does not slide on a vertical surface.
• It has a self-limiting etch depth on dentine that will not significantly exceed the limit of 1.9 ?m.
• Its intense blue colour allows a better visibility of the professional.

Ultra Etch has ideal viscosity, which makes precision placement easier and superior control. Although Ultra-Etch is viscous, it can penetrate into the smallest fissures or occlusal surfaces due to its physical and chemical characteristics that promote capillary action.

Its ideal viscosity maintains a thick enough film to prevent premature drying.