Dr. Otto Hoffmann’s original Zinc Phosphate Cement without fluoride
Areas of Application
- Cementation of inlays, onlays, crowns and bridges made of precious metal, non-precious metal as well as metal ceramic and
- definitive cementation of all-ceramic restorations made of zirconium oxide, aluminium oxide and lithium disilicate ceramic
- Lining for all filling materials (amalgam, composites)
- Cementation of implant-supported restorations
- Cementation of orthodontic bands
- Cementation of retention pins, posts and screws
- Core build-ups
- Long-term temporary fillings
Advantages of Hoffmann´s phosphate cement
- Dimensionally stable – no shrinking no expansion
- Excellent micromechanical adhesion
- No frills cement – sets without Cofferdam.
- Very easy removal of excess material
- Possible non-destructive removal of a cemented crown without trepanation using e.g. an ultrasonic scaler
- Hypoallergenic
- Generations of clinical experience
- Produced continuously according to Dr Otto Hoffmann’s original formula since 1892.
Video
Overview of times
Shorter setting times compared to Hoffmann’s Phosphate Cement normal setting for faster work.
| Areas of application | Phosphate Cement normal setting | Phosphate Cement quick setting | ||||
|---|---|---|---|---|---|---|
| Mixing time | Working time | Setting time | Mixing time | Working time | Setting time | |
| Luting/td> | 1:30 | 3:00 | 5:00 – 7:30 | 1:30 | 2:30 | 3:00 – 5:30 |
| Lining | 1:30 | 2:30 | 3:30 – 5:30 | 1:30 | 2:00 | 2:30 – 4:00 |
Times (min)
| ZINC PHOSPHAT CEMENT – quick setting | |||
|---|---|---|---|
| Order No. | Package size | Colour | Composition |
| 80012-(colour) | 1 x 100 g powder | 01-15 | Powder: Zinc oxide, magnesium oxide |
| 8001300 | 1 x 30 ml liquid | — | Cement liquid: o-phosphoric acid |
| 80015-(colour) | 1 x 30 g powder 1 x 15 ml liquid |
01-15 | Powder: Zinc oxide, magnesium oxide Cement liquid: o-phosphoric acid |