Easy Using 3D Master Porcelain 3L2.5
Opaque Powder 26 Colors
3D master porcelain 3L2.5 opaque powder is our new porcelain product for dental alloy. 3D
master porcelain 3L2.5 opaque powder has been used after first fired washing opaque. 3D
master
porcelain 3L2.5 can cover the washing opaque color or metal color very well. Labs technicans
can use opaque powder once or twice. It can both used for Nickel Chrome alloy and Cobalt
Chrome alloy well. 3D master porcelain 3L2.5 opaque powder is following VITA shade guide,
you can choose the color easily. Then dental labs choose the right color to
build the framework.
Composition of Opaque Powder 3L2.5:
1. SiO2: 35~65
2. Al2O3: 10~25
3. K2O: 8~15
4. TiO2:5~15
5. CeO2: 4~12
6. Pigment: 0~12
Characteristics of Opaque 3L2.5:
No bubbles and cracks on the surface of opaque after firing. |
Very easy for using, especially for new staff. |
Prefect bonding strength of porcelain fused to alloy or washing
opaque. |
Cover the color of metal quite well, no yellowrish. |
3L2.5 Firing Schedule:
|
Preheat Temp(℃) |
Drying Time (Min) |
Heat Time(Min) |
Final Temp(℃) |
Holding Time(Min) |
Vacuum Start(℃) |
Vacuum Time(Min) |
OP |
600 |
2 |
6 |
930 |
1 |
600 |
6 |
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