Dental Adhesives It contains pre-treatment products for teeth and restoration parts, which can effectively clean and pre-treat interfaces of various materials made from metals/alloys, mental-ceramic, all-ceramic and/or porcelain, composites, and their combinations, and enhance the bonding strength with resin cement. P-Etchant Phosphoric Acid Etching Gel Phosphoric Acid Etching Gel is a flowable gel with excellent water solubility and miscibility. Its colour is blue, which can be identified easily on the tooth or a repairing surface with contrast. Packaging Packaging 3ml*1 Syringe+10 Dispensing tips Shelf Life 2 Years Advantages Good rheology character, locate accurately. Bright colors to identify. Easy to rinse off. Eliminate surface dirt and make it rough for bonding. Make it easy for the adhesive to penetrate and form resin protrusion with dentin. Indications This product is for total etching or enamel etching of enamel and dentin before any direct filling of tooth or adhesion of restorations.