Pulpdent Root Canal Sealer meets ANSI/ADA specification 57 for endodontic filling material. The powder contains zinc oxide, zinc stearate, calcium phosphate and barium sulfate. The liquid contains eugenol and Canada balsam. A thick mix eliminates free eugenol and ensures patient comfort. Root Canal Sealer does not shrink upon setting and resorbs with roots of deciduous teeth. It can be drilled for a post and can be removed with mechanical and hand instrumentation, if necessary.