Description

Kerr Pulp Canal Sealer CAS NO 87435-60-7 is a specialized endodontic sealer designed for permanent root canal obturation. This product is critical for ensuring a complete, three-dimensional seal of the root canal system, preventing microbial re-infection and promoting periapical healing. It is an essential material for dental professionals, including endodontists and general dentists, performing root canal therapy.

Application

• Primary Root Canal Obturation: Used as a sealer in conjunction with gutta-percha points for the permanent filling of root canals during endodontic treatment.
• Retreatment Procedures: Applied in the re-treatment of previously filled root canals to establish a new hermetic seal.
• Apical Surgery (Apicoectomy): Utilized to seal the root apex during surgical endodontic procedures.
• Perforation Repair: Effective in sealing iatrogenic or resorptive perforations of the root structure.
• Pulp Canal Sealing in Pediatric Dentistry: Can be used in vital pulp therapy and pulpotomy procedures in deciduous and young permanent teeth.

Basic Information

Product Name	Kerr Pulp Canal Sealer
CAS No.	87435-60-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Kerr Sealer; Pulp Canal Sealer; EBA Cement; Eugenol-Based Sealer; Kerr's Sealer; Root Canal Sealer; Zinc Oxide Eugenol Sealer (Modified); Kerr Endodontic Sealer
EINECS	Contact for details

Quality Control

Our Kerr Pulp Canal Sealer is manufactured under strict quality systems to ensure consistent performance and biocompatibility. Each batch is tested against stringent specifications for setting time, flow, film thickness, solubility, and radiopacity to meet the demands of clinical endodontics. Certificates of Analysis (COA) confirming compliance are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to prevent absorption of atmospheric moisture which can alter its properties.

Specification

Item	Specification
Description	Fine powder and liquid for mixing
Color (Powder)	White to off-white
Color (Liquid)	Clear, yellowish
Setting Time	As per ISO 6876 / ADA Specification No. 57
Flow	As per ISO 6876 / ADA Specification No. 57
Film Thickness	As per ISO 6876 / ADA Specification No. 57
Solubility	As per ISO 6876 / ADA Specification No. 57
Radiopacity	Equivalent to or greater than 3mm Al
Biocompatibility	Tested for cytotoxicity (ISO 10993-5)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.