Easy Operate VITA Color Opaque Powder D4 Classic Prefect Bonding Strength

Easy Using VITA Color Opaque Powder D4

Classic 16 Colors Prefect Bonding Strength

    Opaque powder D4 is available with in NOCERA classic porcelain system. This

NOCERA classic porcelain system totally has 16 colors, and it is for dental metal. Opaque 

powder D4 has been used after first fired washing opaque. Opaque powder D4 can cover

the color of metal or washing opaque very well, it also has prefect bonding strength of

porcelain fused to metal or washing opauqe. Labs technicans can use the opaque powder

once or twice as usual. Dentist can choose the color by VITA shade guide easily. And dental

labs just use the right color to build the framework.

Opaque Powder D4 Firing Schedule:

Opaque Powder D4 Characteristics:

1. No bubbles and cracks on the surface of opaque after firing.

2. Very easy for using, especially for new staff.

3. Cover the color of metal quite well, no yellowrish.

4. Prefect bonding strength of porcelain fused to alloy or washing opaque.

Opaque Powder D4 Composition:

      1. SiO₂: 35~65

      2. Al₂O₃: 10~25

      3. K₂O: 8~15

      4. TiO₂:5~15

      5. CeO₂: 4~12

      6. Pigment: 0~12