That's very interesting Harp...
I find it quite incredible that such a high concentration of silver added to the white, can still appear quite white, when compared to the Kilz2..
I can barely distinguish between the two in the colour band test, except for a very slight darkening of some of the colours..and the whites look to be almost identical..
The other amazing thing is that the viewing cone doesn't appear to be reduced at all..
That is some amazing silver you have there..
We do have several brands of Craft Silver down here and I have seen one of the brands with those foreign languages on the bottle..Whether that means anything or not, I don't know, but it could be possibly a similar type of silver..
Hmm...decisions..decisions!!

