Dental Material Opaque Powder Classic A2 Total 16 Colors 50g each Bottle

 

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