Active Member
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[China]
Address: 7th Building, No. 618, Yangnan Rd, Yanghang Industrial zone, Shanghai, China
Contact name:Mills Li
Shanghai YUWA Dental Material Co.,Ltd |
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Dental Material Opaque Powder Classic A2
Total 16 Colors 50g each Bottle
Dental material opaque powder classic A2 is our new generation of metal bond porcelain,
totally 16 colors, and it is for dental metal. Dental material opaque powder classic A2 has
been used after first fired washing opaque, it can cover the color of metal or washing
opaque very well, and this opaque powder classic A2 has prefect bonding strength of
porcelain fused to metal or washing opauqe. Labs technicans can build the teeth by opaque
powder once or twice as usual. Nowadays, it's very popular in east Asia. Dentist can choose
the color by VITA shade guide easily. And dental labs just use the right color to build the
framework.
The Characteristics of Opaque Powder A2:
1. Prefect bonding strength of porcelain fused to alloy or washing opaque.
2. Very easy for using, especially for new staff and very reasonable price.
3. Cover the color of metal quite well, no yellowrish.
4. No bubbles and cracks on the surface of opaque after firing.
This is the 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 |
The Following is Our Composition of Opaque Powder Classic A2:
1. SiO2: 35~65
2. Al2O3: 10~25
3. K2O: 8~15
4. TiO2:5~15
5. CeO2: 4~12
6. Pigment: 0~12
