High Performance Dental Porcelain Powder Opaque Powder A1 6 Min Vacuum Time

 

 

 

 

Opaque Powder Super Easy Using Classic A1 for Metal

 

 

Totally 16 colors

 

 

 

    Opaque powder A1 for metal using is our company popular products of dental

 

material. Opaque powder classic A1 has been used after first fired washing 

 

opaque, helping to cover the color of metal. If you use Nickel Chrome porcelain

 

metal(Be1.8), you can use this opaque powder classic A1 directly. You can build

 

the teeth by opaque powder once or twice depanding on the labs technicans.

 

Nowadays, it's very popular in east Asia. Dentist can choose the color by VITA

 

shade guide easily. Then dental labs technicans just build the framework following

 

the dentist's choosen color.

 

 

 

 

 

 

This is the Firing Schedule of Classic A1:

 

 

 

 

Preheat Temp	600 ℃
Drying Time	2 Min
Heat Time	6 Min
Final Temp	930 ℃
Holding Time	1 Min
Vacuum Start	600 ℃
Vacuum Time	6 Min

 

 

 

 

 

 

The Characteristics of Opaque Powder A1:

 

 

 

 

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

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

Very easy for using, very reasonable price.

Cover the color of metal quite well, no yellowrish

 

 

 

 

 

The Following is Our Composition of Opaque Powder A1:

 

 

 

 

      1. SiO₂: 35~65

 

      2. Al₂O₃: 10~25

 

      3. K₂O: 8~15

 

      4. TiO₂:5~15

 

      5. CeO₂: 4~12

 

      6. Pigment: 0~12

 

Now Our Company Gives Big Supporting Policy for New Market Dealer,

 

Please Send me Email for Detailed.