Shanghai YUWA Dental Material Co.,Ltd
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Prefect Bonding Strength Classic No Yellowish
Opaque Powder Classic A3
Opaque powder classic A3 is our new generation of metal bond porcelain from our
NOCERA ceramic system. Opaque powder classic A3 has prefect bonding strength. Dentist
can choose the color by VITA shade guide easily. And dental lab technicans just use the
right color to build it. Opaque powder classic A3 has been used after first fired washing
opaque, helping to cover the color of metal, the color of washing opaque or the color of
basic opaque. You can build the teeth by opaque powder once or twice depanding on the
labs technicans. Opaque powder classic A3 is very easy to use, even new staff can print it
easily and beautifully. Nowadays a lot labs choosen our NOCERA porcelain system because
the high quality products and reasonable price, better color and easy using. It can help lab
technicans build the framework as dentist order.
The Following is our Opaque Powder Classic A3 Composition:
|
SiO2 |
35~65 |
|
Al2O3 |
10~25 |
|
K2O |
8~15 |
|
TiO2 |
5~15 |
|
CeO2 |
4~12 |
|
Pigment |
0~12 |
The Characteristics of Opaque Powder Classic A3:
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Opaque Powder Classic A3 Firing Schedule:
|
Preheat Temp℃ |
Drying Time |
Heat Time |
Final Temp℃ |
Holding Time |
Vacuum Start℃ |
Vacuum Time |
|
600 |
2 |
6 |
930 |
1 |
600 |
6 |