Hi,

I fired a few small pieces made with PMC3 in my new kiln (900 deg C, 2 hours) on a small piece of ceramic fibre blanket, and when I took them out, I noticed that instead of being white, as I would expected, the pieces came out silver in colour, but with a sparkly coating.

Does anyone knew if this appearance is normal when firing on a ceramic blanket?

I did pre-fire the blanket on it's own before usage for about 15min.. I think I read somewhere that this should be done.. can't remember where though :|

Regards,

Vi