Cera-Fina
Carbon-Free Fine Grained Investment for High Fusing Alloys
CERA-FINA is a carbon-free phosphate investment developed for professionals who demand a more finely grained investment. It is designed for use with all classes of casting alloys: precious, semiprecious, and non-precious.
Features:
- Extremely fine texture results in accurate castings with very smooth surfaces
- Extended working time, as much as 10 minutes, allows the investing of multiple flasks
- Absence of carbon assures compatibility with all casting alloys, especially Palladium and non-precious
- Increased liquid to powder ratio yields a creamier mix and allows better flow, resulting in bubble-free castings
*Suggested concentration of SPECIAL LIQUID CONCENTRATE is 75% (3 parts liquid to 1 part water).
*Recommended Liquid - Special Liquid Concentrate
| Liquid*/Powder Ratio | 24 mL/ 100 g |
|---|---|
| Working Time | 8 - 10 minutes |
| Setting Expansion | 0.25% |
| Thermal Expansion | 1.3% |
| Compressive Strengh, Wet | 600 psi (4 MPa) |
| Item No. | Description | |
|---|---|---|
| Preweighed Envelopes | ||
| 15775 | 24 - 90 g Package | |
| 05142 | 144 - 90 g Package | |
| 05134 | 144 - 60 g Package | |
| Special Liquid Concentrate | ||
| 02130 | 6pk / 340mL Bottles | |
| 02190 | 6pk / 1 Liter Bottles | |
| 02135 | 340mL Bottle | |
| 02194 | 1 Liter Bottle | |
| Carton | ||
| 15734 | 9 kg (20 lb.) Carton | |
