About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsOpaque Powder

Dental Laboratory Opaque Powder Classic Color A4 Following VITA Shade Guide

Dental Laboratory Opaque Powder Classic Color A4 Following VITA Shade Guide


Large Image :  Dental Laboratory Opaque Powder Classic Color A4 Following VITA Shade Guide Get Best Price

Product Details:

Place of Origin: Seoul, Korea
Brand Name: NOCERA
Certification: FDA(USA), CE(Euro), KFDA(Korea)
Model Number: A4

Payment & Shipping Terms:

Minimum Order Quantity: 100 bottles
Price: USD 25~30 per Bottle for labs
Packaging Details: 50g per bottle, one bottle has a paper box
Delivery Time: 1~9 working days
Payment Terms: T/T
Supply Ability: 20,000 bottles per month
Detailed Product Description
Color: A4 Material: Porcelain Powder
Type: Opaque Powder Shade Guide: Vita
Weight: 50g Package: Bottle
High Light:

dental cement kit


color opaque powder


Opaque Powder VITA Classic Color A4


Dental Porcelain Material



    Opaque powder classic color A4 is our new products for metal using, total 16 colors,


following VITA shade guide. Paste opaque classic color A4 will be used after first fired


washing opaque, helping to cover the color of metal. The labs can build the teeth by this 


classic color A4 opaque powder once or twice depanding on the labs technicans. Even you


can build this classic color A4 opaque powder directly withour washing opaque when you


use nickel chrome porcelain with Be. Nowadays a lot of labs choose our opaque powder 


instead of others, because of the good quality and color. You will be surprised at the quite


prefect bonding strength of this paste opaque.







The Firing Schedule of A4 Opaque Powder:





1. Preheat Temp: 600℃


2. Drying Time: 2 min


3. Heat Time: 6 min


4. Final Temp: 930℃


5. Holding Time: 1 min


6. Vacuum Start: 600℃


7. Vacuum Time: 6 min






Opaque Powder A4 Compositon is Following:






SiO2: 35~65


Al2O3: 10~25


K2O: 8~15




CeO2: 4~12


Pigment: 0~12








The Characteristics of A4 Opaque Powder:





  1. Cover the color of metal quite well, no yellowrish.
  1. No bubbles and cracks on the surface of opaque after firing.
  1. Very easy for using, especially for new staff and very reasonable price.
  1. Prefect bonding strength of porcelain fused to alloy or washing opaque.





Contact Details
Shanghai YUWA Dental Material Co.,Ltd

Contact Person: yunhua

Send your inquiry directly to us