[Clayart] Making slip

[Snail Scott]

> On Aug 17, 2019, at 10:10 AM, ronroy at ca.inter.net wrote:
> Hi Snail,
> I only used it with thick porcelain slip.
> I also used to make a cone 10 terra sig like slip for spraying out of high iron fire clay and used darvan to deflock it.
> What problems did you have with it?

Not me personally; just rumors I have heard: that Darvan 7 is ‘bad’ with high-iron clays, and Darvan 811 is better.  Wondered if anyone had details, or could substantiate or debunk it.   

-Snail