[Clayart] Ceramic Sealing Materials

[ronroy at ca.inter.net]

Hi Terry,

John and Ron's I think you mean?

RR


Quoting Terry Lazaroff <zalt57 at videotron.ca>:

> Bob;
>
> I use a clear transparent, cone 6 glaze.  One of Ron?s recipes.
> Terry
>
> Sent from my iPad
>
>> On Jun 16, 2018, at 9:57 AM, bobbruch1 at aol.com wrote:
>>
>> Terry, interesting ideas - I have been doing the same type of  
>> layering colors, but just with underglazes and never thought of  
>> acrylics, especially because I would have guessed that they would  
>> burn out in a cone six firing. I?ll have to try that.
>>
>>
>> Also, are you using clear glazes or have you tried light coatings  
>> of matte glazes?
>>
>>
>> Thanks,
>>
>>
>> Bob
>>
>>
>>
>> -----Original Message-----
>> From: Terry Lazaroff <terrylazaroff at gmail.com>
>> To: Clayart international pottery discussion forum  
>> <clayart at lists.clayartworld.com>
>> Sent: Sat, Jun 16, 2018 9:47 am
>> Subject: Re: [Clayart] Ceramic Sealing Materials
>>
>> Hello Bob;It is strange you ask this question.  I was playing  
>> around with some acrylic paint.  I painted a bisque piece with  
>> white acrylic.  I let is dry then I painted on top of it and it  
>> allowed my more freedom when applying my under glaze as the  
>> material did not dry fast.   I then glazed the piece and fired to  
>> cone six.   The result was I had a piece with a nice yellow ground  
>> and my underglaze on top nicely glazed.I then tried the black on a  
>> small test tile and fired it to cone six without glaze and I got a  
>> dark chocolate dry surface colour.I am now going to try a clear  
>> acrylic and see what happens.   Who knows, I might just buy the  
>> entire colour range of this acrylic paint to try on bisque ware.  I  
>> will see where this goes.I also tried another technique for  
>> painting with my cobalt under glaze.   I got a shallow pan and  
>> filled it with water.  I then laid a bisque tile in the pan and it  
>> absorbed most of the liquid. I added until there was just a slight  
>> hint of water on the surface of the tile. I then painted my shy and  
>> mountains  and watched the colour bleed out creating a soft cloud  
>> effect.  I then dried the tile and glazed it and fired to cone six  
>> and the results were most agreeable.   Lots of fun this  
>> experimenting. Good luck with yours.TerrySent from Mail for Windows  
>> 10From: Bob BruchSent: Friday, June 15, 2018 11:18 PMTo:  
>> clayart at lists.clayartworld.comSubject: [Clayart] Ceramic Sealing  
>> MaterialsI am doing some work that has such a dry surface that I  
>> would like toconsider using a sealant - after the piece has been  
>> fired to temperature.Does anyone have any suggestions what would  
>> work on an off white surfacethat would not materially affect the  
>> color?Thanks,Bob Bruch-------------- next part --------------An  
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>



Ron Roy
ronroy at ca.inter.net
Web page ronroy.net