Tom Buck on tue 6 jan 98
Ron: The stain manufacturers all say that Vanadium containing stains
should not be fired over 1250 degrees Celsius, so I'd conclude that this
is the temperature at which the encapsulation breaks down for stains with
Vanadium in them. There are other warnings in the "small print" that
usually accompanies stain literature. Til later.Peace. Tom.
Tom Buck ) tel: 905-389-2339
& snailmail: 373 East 43rd St. Hamilton ON L8T 3E1 Canada
(westend Lake Ontario, province of Ontario, Canada).
Ron Roy on thu 8 jan 98
>----------------------------Original message----------------------------
>Ron: The stain manufacturers all say that Vanadium containing stains
>should not be fired over 1250 degrees Celsius, so I'd conclude that this
>is the temperature at which the encapsulation breaks down for stains with
>Vanadium in them. There are other warnings in the "small print" that
>usually accompanies stain literature. Til later.Peace. Tom.
>
>Tom Buck ) tel: 905-389-2339
>& snailmail: 373 East 43rd St. Hamilton ON L8T 3E1 Canada
>(westend Lake Ontario, province of Ontario, Canada).
Thanks Tom - I think they must also say no abrasion as well. I am wondering
- in a soft glaze will stirring wreck the encapsulation - wish I kew more
about this.
Ron Roy
93 Pegasus Trail
Scarborough,Canada
M1G 3N8
Evenings, call 416 439 2621
Fax, 416 438 7849
Studio: 416-752-7862.
Email ronroy@astral.magic.ca
Home page http://digitalfire.com/education/people/ronroy.htm
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