Yes I have one that is clear and glossy-I am firing today a cone 10 glaze -I'll look it up and take a photo of its use for you. It is clear and I have used it for years (like 35-40) It best put on as a thin coat. If it bubbles rub them out. It does not crawl.
Good to see someone else working in cone 10 reduction
I have used this mainly on porcelain bodies over drawings.I did post it once years ago but the folks who work in cone 10 here are few and far between ,but let me go get it from studio.
You will have to test the results over amaco underglazes as that is an unknown.
PS I'm not laughing at all-not if you asked for a clear matt that one is funny
heres some work using this glaze covering a few decades-like the 70's and 80's-the clear is on Porc-fired to at least cone cone 9-10 reduction
This glaze is called
HT 51cone 9-10
Kingman feldspar(potash for those who do not have this spar)- 27
Ball Clay OM4 19.5
silica 325 mesh 34
Thank you, Mark--that does look like a very nice cone 10 clear; there may have been a little confusion in my wording, but I'm hoping that someone has a clear glaze that they've experienced as working well specifically over the Amaco Velvet underglazes. I will keep this recipe to test, though.