Another Monolithic with pink porcelain! (Chang's Aurora Dark)

Raymond Seo

Raymond Seo

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The only true Multi-Layered Zirconia block with Multi Chroma, Multi Translucency, Multi Strength.

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Everything is so much easier with Chang's System.
 
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Thank you for sharing with us Raymond. You, Chang and Jong do very beautiful work.

I have questions. How well does Changs liquids work with other brands of zirconia? Ive watched the videos on IDS but its difficult to see the details of application. Would you share a schematic or more detailed application instructions?
 
Raymond Seo

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attched is step by step coloring methods.
let me know if u need further help.
 

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attched is step by step coloring methods.
let me know if u need further help.
Thank you.

So just 1 coat of dentin and overlay 1 coat of enamel mix? Thats much less liquid than everything else I have experience with. Is that because the liquids colors are so strong? Have you tried your liquids with any other zirconias? Are these liquids a water/low acid that is safe to use with a brush that has a metal ferrule?
 
Raymond Seo

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Thank you.

So just 1 coat of dentin and overlay 1 coat of enamel mix? Thats much less liquid than everything else I have experience with. Is that because the liquids colors are so strong? Have you tried your liquids with any other zirconias? Are these liquids a water/low acid that is safe to use with a brush that has a metal ferrule?
pretty strong comparing others.
one heavy brushing is good enough for most time.
 
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Has anyone here tried Changs liquids? I think Im going to place an order.
 
Raymond Seo

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Has anyone here tried Changs liquids? I think Im going to place an order.
i have been using changs liquid since last year, even before i strat distributing this product.
before changs liquid, i used to use zirkonzahn, and 3m product.
the biggest difference i noticed from changs liquid is that color is it's unique intensity and deep penentration.
even one stroke of brushing i could easly reach the accurate color, and all the effect color works as i wanted.
when you have to apply several stroke of brush(like other system),whatever you apply get mixed and blended, and you are not going to see the result as you desired.
with chang's liquid, i can easily create unique characteristics of crowns, such as mamelone, window effect, etc.
you are welcome to call me with any technical question you might come up with when you try.
 
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More questions...

Chang has the 16 Vita colors; what is done to achieve any bleach shades?

Changs Aurora zirconia; having multiple strengths and levels of translucency in one material, how do you sinter it?
 
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Is there a chance to buy it in Germany?
 
Raymond Seo

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More questions...

Chang has the 16 Vita colors; what is done to achieve any bleach shades?

Changs Aurora zirconia; having multiple strengths and levels of translucency in one material, how do you sinter it?
bleaching shade; you can apply less amount of a1 or b1.
and there is no difference in sintering Aurora and other zirconia
 
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Has someone already tried with Girrbach zircon or zirkonzahn ?:)
 
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bleaching shade; you can apply less amount of a1 or b1.
and there is no difference in sintering Aurora and other zirconia
I think we have a language barrier...? I dont think you are understanding my question.

Regular Zr and the weaker high trans Zirs have different sinter temps and times. Please provide the sinter program that works best with Changs Aurora.
 
Raymond Seo

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please, check the file attached
 

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  • IDSCAD _sintering schedule copy.pdf
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RileyS

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Can you share the pricing on your materials here?
 
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First batch with Chang's liquid!
 
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