Zinc oxide eugenol – Biocompatible Dental Pulp Protection
Premium Zinc Oxide Eugenol (ZOE) cement is a trusted, time-tested dental material used by dentists in Pakistan and worldwide for over 150 years. This professional-grade formulation combines zinc oxide with eugenol (derived from clove oil) to create a biocompatible cement that provides excellent sealing and protective properties for various dental applications.
Our ZOE cement is specially formulated for the Pakistani dental market with consideration for local climate conditions and professional requirements. Non-irritating and user-friendly, it delivers predictable results for routine and complex dental procedures.
Key Features & Benefits
Composition & Properties:
- Pure zinc oxide powder with rosin and zinc salts
- Eugenol-based liquid for optimal setting reaction
- Neutral pH (7-8) for maximum biocompatibility
- Low solubility with high compressive strength
- Sets via moisture-activated acid-base reaction
Clinical Performance:
- Excellent sealing ability – prevents microleakage
- Superior marginal adaptation and retention
- Sedative/analgesic effect on dental pulp
- Antibacterial and antiseptic properties
- Smooth, homogeneous mix for easy application
- Predictable setting time in oral environment
- Strong adhesion with easy removal capability
Biocompatibility:
- Non-irritating formulation safe for exposed dentin
- Low cytotoxicity with positive pulpal response
- Neutral pH minimizes inflammatory reactions
- Compatible with pulp tissue
- Suitable for deep cavity preparations
Handling Characteristics:
- Easy powder-liquid ratio control
- Smooth, workable consistency
- Adequate working time for proper placement
- Rapid setting in moist oral environment
- Can be mixed on glass slab or paper pad
- Single mixing with stainless steel spatula
Clinical Applications & Uses
1. Temporary Restorations
2. Crown & Bridge Cementation
3. Pulp Protection
4. Endodontic Applications
5. Impression & Registration
6. Specialized Dental Procedures
Specifications & Technical Details
Powder Composition:
- Zinc Oxide: 69-75%
- White Rosin: 25-29%
- Zinc Acetate/Stearate: 1-2%
- Accelerators and additives
Liquid Composition:
- Eugenol: 85%
- Vegetable or Mineral Oil: 15%
- Plasticizer for smooth consistency
Physical Properties:
- Setting Time: 3-10 minutes (intraoral)
- Working Time: 2-3 minutes
- Compressive Strength: 20-25 MPa (24 hours)
- Solubility: Low (excellent seal stability)
- Film Thickness: 16-25 μm
- Color: Tooth-colored, aesthetically acceptable
Available Formats:
- Powder & Liquid System
- Two-paste system (optional)
- Various pack sizes for clinics
- Bulk ordering available
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