What is this product
SDI Super Etch phosphoric acid — 37% phosphoric acid. It roughens the enamel and dentin surface so adhesive and filling bond firmly. By creating microporosities, it removes the smear layer that occludes dentinal tubules. Optimal concentration for fast etching. Its special blue gel makes use easier and control more comfortable. High and low viscosity options are available. Packaging: 2×25 ml Super Etch Jumbo syringe.
