phosphate bonded dental investment materials for crown and bridges

Product Description

KAO-CI dental investment materials
The classic Beiyuan investment
******-The best choice for casting pure dental crown and bridges
 
As a result of the fine-grain composition, very smooth and precise castings are achieved. Beiyuan PFM investment is the reliable alternative to obtain high-quality dental casts.Beiyuan PFM investment  is mixed with a special liquid - Beiyuan  Special Liquid - and can be diluted with demineralized water in any ratio. Thus the total expansion of  the investment can be precisely adapted to the alloy used.
 

  Features: 
*High speed porcelain denture investment
 
*have fine particle size to give a smooth surface on the casting
 
*High casting strengh
 
 *Stable expansion coefficient
 
 *withstand high temperatures without decomposing
 
 *Easily manipulated with enough working time


 
Product Deetails:
Best use temperature:   ****5℃                        
Powder / Liquid ratio：Powder : liquild= **0g:****5ml      
Mixing time :       *0 sec in vac                     
Operate time : about **5 minutes                 
Final setting time: about ****0 minutes         
Expansion rate: The expansion rate of phosphate bonded investment material may be adjusted by altering the ratio of expansion liquid to water, we can therefore state that:
- Pure liquid gives the maximum setting expansion, meaning the largest casting.
- Diluting the liquid with water will result in the reduction of the setting expansion resulting in
smaller castings.
Package Details: *2 powder + 3L special liquid/carton